Coofone Bone Conduction Wireless Sports Bluetooth Stereo Headphone Stereo Headset Earphone for iPhone 7/6/6s Samsung Galaxy (Black) Review

Coofone Bone Conduction Wireless Sports Bluetooth Stereo Headphone Stereo Headset Earphone for iPhone 7/6/6s Samsung Galaxy (Black)

  • Innovative Bone Conduction Technology – Transmit sound waves directly to the cochlea by vibrations. Listen to the music without blocking your ears!
  • Listen simultaneously to your music and your surroundings. Sound waves are transmitted at a frequency that can be conducted through the bones of the skull. Avoid damage to your ears during exercises and be aware of the surrounding situation.
  • Adjustable headband for tight and comfortable wearing. No worries of the headset falling.Universally Compatible – Suitable most Bluetooth-enabled devices. Such as iPhone 6s plus 5S 5 4S and Android smartphones,Samsung Galaxy Phones and so on.
  • Dual microphones deliver clear communication even in noisy environments. Supported Apple iPhone6s/6/Plus/5s/5/4s/4 and Samsung Galaxy S6/S5/S4/LG, iPad, Sony, HTC, HUAWEI, Lenovo, Xiaomi, ZTE, Nokia, Motorola, TCL, Alcatel and other mobile phones with Bluetooth.
  • Sweat resistant, safer to enjoy music during exercise/driving. Available colors: white & black for your option. Certificates: CE and RoHS.

Specification:
Bluetooth IC: CSR8635
Speaker Type: Bone conduction technology speaker, 1W dual speaker
Wireless range: 33ft (10m)
Battery: 260mAh Polymer battery
Mic: Anti‐interference microphones, ‐40DB
Continuous play: 8 hours
Standby time: 10 days
Charge time: 2 hours
Bluetooth Version: V4.1
Weight: 60g
Bluetooth Class(1/II): II
Bluetooth Profile: a2dp/HFP, HSP, AVRCP, GAVDP, AVDTP
Receiving Sensitivity: 88dBm
Impedance: 8Ω
Frequency range: 20‐20KHz
FM: No
System language: English ‐ Prompt tone is English

Indicator light
Red light flashing rapidly: lack of power
Red light on: charging
Blue light on: full charged
Blue and red lights flashing: matching
Blue light double flash slowly: fail to match, maybe the device is power off, or the distance of both is over 10m (30feets)
Blue light flash slowly: Matched/dialing/playing audio. Blue light flashing rapidly: call coming

Matching Method:
1.Put Bluetooth headphone switch at “ON”
2. Search Bluetooth device on your phone or other digital products, then choose it.
If it is 1st time to match, it will automatically enter the match mode once the BT headphone turning on. And the LED lights will alternate flash between blue and red.
If it was connected with last device, it will automatically match in 10s. And the blue light is on.
If it matches other device or re‐match, press “play” button for 3s, the Bluetooth headphone will enter manually matching mode. blue and red light flash alternatively.

Package Contents:
Bluetooth headset x1 Adjustable headband x1 USB cable x1