Bluetooth Earphone Card Digital Display Earhook Sports Earphones With Extended Battery Life

Product information:

Transmission range: 10 meters
Bluetooth protocol: 5.3
Purpose: Ear mounted
Single or binaural: bilateral stereo
Color: G5 pink (ultra long distance), G5 black (ultra long distance)
Chip type: Jerry
Battery life: 8 hours or more (hours)
Waterproof performance: does not support waterproofing
Material: PC+A