Exists
Rechargeable battery Water resistant design Hands-free phone Output power: 3W Reception distance: 10 meters Game time: 5 hours Frequency response: 100HZ-20KHZ Signal-to-noise ratio: ≥75db Distortions ≤1.0% Charging time: 3-4 hours Net weight: 100 g
Rechargeable battery Water resistant design Hands-free phone Output power: 3W Reception distance: 10 meters Game time: 5 hours Frequency response: 100HZ-20KHZ Signal-to-noise ratio: ≥75db Distortions ≤1.0% Charging time: 3-4 hours Net weight: 100 g
