Charging for 10 minutes, working at 60% volume for 10 hours;
ENC call noise reduction;
Low delay 60 milliseconds, game mode/music mode switch;
180 mah high-capacity battery, single battery life up to 22 hours;
Products are OVP protection, ESD static protection, "0" volt rechargeable circuit, NTC protection;
Compound film horn, low frequency thick, medium and high frequency clear not harsh!
Ergonomic design, comfortable to wear, no sense of pressure
