Wireless Bluetooth Ear-mounted Ultra-long Endurance Sports Noise Reduction Music Headset

Product information:
Color: black, white
Transmission range: 10 meters
Channel: Stereo
Chip type: Zhongke Lanxun
Material: ABS UV food silicone earmuffs
Effective linear distance: more than 10 meters
Speaker: copper ring 8mm
Battery: earphone 50 mA
Playback Time: 3-4 hours
Standby time: 200H
Fully charged Time: About 0.5 hours
Battery life: 3
Functions: call function, voice control, music support, multi-point connections
Purpose: Earplugs

Ear cap * 1 pair+data cable * 1