Nov 26, 2017 Crazybaby built carbon nanotube acoustic tech into these wireless headphones By Lulu Chang November 26, 2017 8:30AM PST It’s tough to top yourself when the last product you debuted was a. The Crazybaby Air are simply too buggy to recommend. The poor Bluetooth connection, terrible battery life, and usability quirks make the Air a truly frustrating true wireless headphone to use. Crazybaby Air (Nano) True Wireless Bluetooth Earbuds with Charging Capsule, Bluetooth 5.0 Ready, with All Day Battery Life and Microphone. (Austin Yellow) Nuheara IQbuds Intelligent Wireless Earbuds with Super Intelligent Noise Control - Compatible with iPhone, iPad, iOS, and Android Phones (Black/Silver). Audio manuals and audio service pdf instructions. Find the user manual you need for your audio device and more at ManualsOnline.
TWS (True wireless stereo) Earphones V4.2+EDR
Spectfications:
True wireless stereo (TWS), real no wires design, individual left and right channel, HIFI sound, both the left and right earbud are Bluetooth enabled, could be used separately, or used as one pair.
True wireless stereo (TWS), real no wires design, individual left and right channel, HIFI sound, both the left and right earbud are Bluetooth enabled, could be used separately, or used as one pair.
About pairing:
1.Pairing with one earbud: king press the multi-function button until the LED Flashing in red and blue alternately, then turn on the Bluetooth on your device and select- HBQ-i7tws” on your list there would be reminding voice saying’ connected” , then you could enjoy music or making phones call, it support. reporting incoming calk,
1.Pairing with one earbud: king press the multi-function button until the LED Flashing in red and blue alternately, then turn on the Bluetooth on your device and select- HBQ-i7tws” on your list there would be reminding voice saying’ connected” , then you could enjoy music or making phones call, it support. reporting incoming calk,
2. Pairing with both sides:
a. long press the multi-function buttons of both sides at the same time until the LED flashing in red and blue alternately;
b. then double click EITHER side to enter pairing mode, there would be reminding voice’ ready to pair
c. Turn on the Bluetooth on your device and choose” HBQ-17TWS’ to connect, when the led flash slowly in blue, they pair successfully. Battery status display on your cellphone.
a. long press the multi-function buttons of both sides at the same time until the LED flashing in red and blue alternately;
b. then double click EITHER side to enter pairing mode, there would be reminding voice’ ready to pair
c. Turn on the Bluetooth on your device and choose” HBQ-17TWS’ to connect, when the led flash slowly in blue, they pair successfully. Battery status display on your cellphone.
NOTE: THERE would be only one earbud working when making/answering phone calls, but both sides could control power off/play/pause function Individually when connected, the other one would be synchronized. Memory function supports connecting devices automatically if being
Bluetooth usage:
1.Making phone calls: Be sure the earphone connected with your mobile phone, and then you can make phone calls. When making calls, there is only one side earphone working, and there s incoming call, it would broadcast calling numbers. You answer the call by slightly press the power button one time and refuse to answer by quick press the power button 2 times. When the earphones are In music mode, you dial your latest number by quick press the power button 2 times(redial the latest number).
1.Making phone calls: Be sure the earphone connected with your mobile phone, and then you can make phone calls. When making calls, there is only one side earphone working, and there s incoming call, it would broadcast calling numbers. You answer the call by slightly press the power button one time and refuse to answer by quick press the power button 2 times. When the earphones are In music mode, you dial your latest number by quick press the power button 2 times(redial the latest number).
2. Listening to music: Be sure the earphone connected with your mobile phone, then you can listen to music on your music list. Shortly press the power button to stop the music and replay by press again.
3. Power off: Long press the power button until led In red when not use, the Bluetooth device enter off mode. tt would be power off automatically when the earphone away from your Bluetooth device over 5 minutes. No need to worry power exhausted.
4. Charging: There is reminding sound when battery is low, and the led would flash in red at the same time. When taking charge, the led would be in red, and turns in blue when fully charged.
Earbuds Bluetooth Wireless
Note: the earphone would be forced to shut down when charging even If they are power ON before charging.
5. Switch language modes: The earbuds enter pairing mode when led flash in red and blue alternately, long press the multi-function button to switch made from Chinese to English (reminding voice” English mode” )
Warnings:
1. Please do not overuse this earphone or put it under heavy pressure, keep away from wet and heat.
1. Please do not overuse this earphone or put it under heavy pressure, keep away from wet and heat.
2. Keep away from Wilt, router or other high frequency transmitting equipment to prevent interruption of signal receiving.
3. Please use this earphone under its working range (10meters), and the effect would be better if there is no obstacle between the connected devices.
4. Use this Bluetooth earphone to connect any device with Bluetooth function.
Summary
1. Dust-proof mesh
2. Multi-function button
3. MIC
4. Charging port
5. Charging Box Light
6. Android Charging port
2. Multi-function button
3. MIC
4. Charging port
5. Charging Box Light
6. Android Charging port
FCC Warning Statement
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
‐‐ Reorient or relocate the receiving antenna.
‐‐ Increase the separation between the equipment and receiver.
‐‐Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
‐‐ Consult the dealer or an experienced radio/TV technician for help.
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
‐‐ Reorient or relocate the receiving antenna.
‐‐ Increase the separation between the equipment and receiver.
‐‐Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
‐‐ Consult the dealer or an experienced radio/TV technician for help.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause undesired operation.
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause undesired operation.
Questions about your TWS True Wireless Stereo Earphones? Post in the comments!
Download aaaaaaaa Manual [PDF]
Download aaaaaaaa Manual [PDF]
Soundcore Liberty Air
User Manual
Product Number A3902
Bluetooth Earphones / Soundcore Liberty Lite
51005001204 V01
Product Number A3902
Bluetooth Earphones / Soundcore Liberty Lite
51005001204 V01
In The Box:
Wearing
1. Insert the earbuds into the inner canal of your ears.
2. Turn and find the most comfortable position.
2. Turn and find the most comfortable position.
Charging
Remove the film on the earbuds when taking them out of the charging case for the first time.
– Open or close the charging case to activate the LED battery indicator.
– Open or close the charging case to activate the LED battery indicator.
Charging case indicator (When opened or closed)
Earbud status indicator
To preserve battery lifespan, fully charge at least once every 45 days.
Turn On / Off
1. The earbuds switch on automatically when taken out of the charging case. To manually switch on, tap the multi function touch pad on both your earbuds once.
1. The earbuds switch on automatically when taken out of the charging case. To manually switch on, tap the multi function touch pad on both your earbuds once.
ON Flashing white for 1 second (Earbud status indicator)
2. The earbuds switch off automatically when placed back in
the charging case.
the charging case.
OFF Flashing red for 1 second (Earbud status indicator)
Pairing
1. True Wireless Stereo connection
1. True Wireless Stereo connection
Slow flashing white (Breathing-like) True Wireless Stereo pairing mode
Steady white (For 1 second)
Steady white (For 1 second)
True Wireless Stereo connection is successful (the right earbud is connected to the left earbud).
2. Bluetooth connection (Device)
Enter pairing mode when earbuds are switched on.
Rapidly flashing white Pairing mode Slow flashing white Connected to a device
Controls
Reset
Reset the earbuds if you can only hear sound on one side: 1. Delete the “Soundcore Liberty Air” in device’s bluetooth list, and turn off the bluetooth on your device.
2. Only take one earbud out of the charging case. Tap the multifunction touchpad on the earbud for 4 times. Repeat the same on the other earbud.
3. Put both earbuds into the charging case.
4. Then take both earbuds out of the charging case, place them near each other, then the LED indicator will start flashing in white(breathing-like).
5. Once the LED indicator on right earbud flashes white, go to the Bluetooth® pairing list on your device and select “Soundcore Liberty Air”.
Specifications
Specifications are subject to change without notice.
Specifications are subject to change without notice.
Input : 5 V 0.5 A
Charging time : 2 hours
Playtime (varies by volume level and content): 5 hours
Weight (product net weight) : 55 g / 1.9 oz
Impedance : 16
Driver (full range) : 6 mm × 2
Frequency response : 20 Hz – 20 KHz
Bluetooth version : V 5.0
Range : 10 m / 33 ft
Charging time : 2 hours
Playtime (varies by volume level and content): 5 hours
Weight (product net weight) : 55 g / 1.9 oz
Impedance : 16
Driver (full range) : 6 mm × 2
Frequency response : 20 Hz – 20 KHz
Bluetooth version : V 5.0
Range : 10 m / 33 ft
Billboard Bluetooth Wireless Earbuds Manual
Customer Service
18-month limited warranty
Lifetime technical support
[email protected]
+1 (800) 988 7973 (US) Mon-Fri 9:00 – 17:00 (PT)
Lifetime technical support
[email protected]
+1 (800) 988 7973 (US) Mon-Fri 9:00 – 17:00 (PT)
Declaration of Conformity
Hereby, Anker Innovations Limited declares that the radio equipment type A3902 is in compliance with Directive 2014/53/ EU. The full text of the EU declaration of conformity is available at the following internet address:
Hereby, Anker Innovations Limited declares that the radio equipment type A3902 is in compliance with Directive 2014/53/ EU. The full text of the EU declaration of conformity is available at the following internet address:
User manual for ill take lansing i am a699. https://www.soundcore.com/
Maximum output power: 4dBm
Frequency band: 2.4G band (2.4000GHz-2.4835GHz)
FCC ID: 2AOKB-A3902 IC: 23451-A3902 204-820407
Maximum output power: 4dBm
Frequency band: 2.4G band (2.4000GHz-2.4835GHz)
FCC ID: 2AOKB-A3902 IC: 23451-A3902 204-820407
Anker Innovations Limited Room 1318-19, Hollywood Plaza, 610 Nathan Road, Mongkok, Kowloon, Hong Kong For questions on the product, please check the FAQ page on
our website:
our website:
https://www.soundcore.com/products/variant/liberty-air/A3902011
https://www.soundcore.com/products/variant/liberty-air/A3902021
https://www.soundcore.com/products/variant/liberty-air/A3902021
Questions about your SoundCore Liberty Air? Post in the comments!
Download SoundCore Liberty AirManual [PDF]
Download SoundCore Liberty AirManual [PDF]