Price:
US$27.62

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Overview and Specifications:

Bone conduction is a way of sound transmission. It converts
sound into mechanical vibrations of different frequencies, so we can transmit
sound waves through the human skull, bone labyrinth, inner ear lymph, cochlea,
auditory nerve and auditory center.

Bone conduction headphones can help people with hearing
impairments or hearing loss to hear the sound again. Wearing them for a long
time will produce a therapeutic effect.

The new structural design reduces sound leakage, built-in
microphone, DSP noise reduction, all these features try to make you clearer.
Built-in high-performance microphones and speakers for perfect sound quality and
clear communication.

Compatible with almost all Bluetooth-enabled mobile devices IOS
and Android. Hands-free calling during exercise.

Indicator status: Red light flashes quickly: Low power, Red
light: Charging, Blue light: Fully charged, Blue and red light flashes: Match,
Blue light flashes slowly: Match/dial/play audio. Blue light flashes quickly:
incoming call

Bluetooth IC AK1050D

Speaker type bone conduction technology speaker, 1w dual
speaker

Battery: 200mAh power battery

Microphone: anti-interference microphone, -42DB

Game time: 6 hours

Standby time: 7 days

Effective range: 10 meters (33 feet)

Mono / Stereo: Stereo

Bluetooth version: V4.2

Weight: about 36 grams

Bluetooth level (1 / II): Level II

BQB includes (Y / N): No

Bluetooth profile a2dp / HFP, HSP, AVRCP, GAVDP, AVDTP

Receive sensitivity: 88dBm

Impedance: 8 ohms

Frequency range: 20-20KHz

FM: No

Charging the MIC USB port takes 2 hours

TF card: no

System language: English prompt tone is English

Operating the headset control tone

Answer the call: Click the multi-function button number

End call: Click the multi-function button number

Reject the call: long press the multi-function button for 1
second

Volume control click the volume button “+” “-” No

Play/pause mobile music: press the multi-function button
number

Turn on and press the power button for 3 seconds to sound
“on”

Turn off the power and press and hold the power button for 3
seconds to sound “power off”

BT disconnect tone “prepare pairing”

BT connection prompt “pairing”

Match again / manual match “prepare pairing”

Low power hum

Press “+” “-” for 2 seconds up/down

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