Funpods Series JR-FB3 True Wireless earphones

Series name: Funpods series Product name: True Wireless Earbuds Model: JR-FB3 BT version: V5.3 Audio decoding: AAC, SBC Working frequency: 2400-2483.5MHz Max output power: ≤20dBm (E.I.R.P) BT range: 10m (barrier-free open environment) Frequency response range: 20Hz-20KHz Music time: about 7h (70% volume) Calling time: about 5h (70% volume) Earbud battery capacity: 35mAh Case battery capacity: 400mAh Earbud charging time: about 1.5h Case recharging time: about 1.5h Cycle counts: about 4 times Case charging port: Type-C Case power input: 5V⎓1A Material: ABS+PC Net weight: earbud (single) 4g; charging case 30g