S08 Single Earphone Ear Hanging Type Bluetooth-compatible Ultra-long Standby Waterproof Headphones sapphire blue_5.1 Fast Charge

Description

--Ultra-long standby: 35 hours of continuous listening at the maximum volume / charge once a week.--Loud sound: The speaker motherboard has been debugged many times to solve the problem of unclear calls in a noisy environment outside.--IPX7 waterproof: true waterproof earphones, available in water.--Convenient operation: you can answer/hang up/reject calls, increase or decrease volume, and switch songs on the headset.--Battery capacity: 220mAh polymer battery.