E21 WIRELESS SPORTS HEADSET IPX6 OEM
Specification:
Frequency response:240mhz-2480mhz
Operating range:10m
Battery voltage:3.7v
Battery capacity:100mah
Charging time:1.5 hour
Playing time:15hours
Impedance:32 ohm
Sensitivity:89±3db
Speaker diameter:10mm
Rated power;3mw
Maximum power:5mw
Package listing;
A pair of sports bluetooth earphones
A TYPE-C charing data cable
A product instruction manual
S/M/L ear caps
Description:
1. Ergonomic design, 60 degrees is more suitable for the Asian earlobe, closely fitting the ear, and cannot be shaken off
2. IPX5 waterproof, long-lasting and durable
3.220mah battery capacity, only takes 1.5 hours to fully charge the headphones, and the continuous working time is 16 hours
4. The dynamic horn adopts high-quality composite diaphragm, which enriches details and texture, restoring true sound quality. It is driven by a 10mm composite diaphragm copper ring dynamic unit, making the movement more vigorous
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