GD28 Single-ear Clip TWS Headphones BT5.3 Ear Clip Lightweight Business Sports Game Headphones with Microphone Noise Reduction

Description：

'Sound' is pure, 'quality' is essential. * Bluetooth Version: 5.3 * Standby Time: About 688h * Headphone Charging Time: about 1h * Headphone Battery Capacity: 50mAh * Charging Voltage: DC 5V * Charging Port: MICRO USB * Bluetooth Headset Transmission Distance:10-20m * Frequency Range: 20HZ-20KHZ * Material: ABS + silica gel * Instruction: Chinese/English * Signal-to-Noise Ratio:>90DB * Color: Black/White/Skin colour * Charging Line Length: 250MM * Low Power Reminder: Voice * IPX5 Waterproof and Dustproof * Extra Long Standby * HD Voice * HiFi Sound

Attachment List: 1 * Bluetooth earphone 1 * USB cable 1 * User manual

Playback Control: Yes Waterproof: yes