Black - The open-ear design is close to the ear bones, and the sound waves are directly transmitted to the audio system, which will not harm the ears while enjoying high-quality music.

Bone conduction technology transmits music through your bones, ensuring that your ears will not be affected by environmental sounds during long-term use

The lightweight rubber hook design creates the golden triangle wearing stability, durable, painless, and will not fall when used in sports.

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Description:
Product name: Bluetooth headset
Material: TPE
Bluetooth: V5.0
Size: 138x105x45mm
Weight:30 grams
Color: dark gray
Battery: 180 mAh lithium polymer battery
Working time: 6 hours
Talk time: 8 hours
Charging time: 1.5 hours
Standby time: 10 days
Charging interface: micro-usb
Manufacturing method: semi-mechanical
Type: bone conduction headset
BT distance: 10-15 m
Speaker: bone conduction
Content:
1 * Data line
1 * product
1* Manual
1 * box packaging
Note:All images and descriptions are for illustrative purposes only. Product specification, functions and appearance may vary by actual usage. The color deviation is subject to actual system configuration and slight dimension difference is allowed due to manual measurement.

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