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1 Answer 0 Score |
Removing green patina from charging contacts |
Specifications
- Speaker frequency range: 20 Hz to 20 kHz
- Connectivity: Bluetooth 5.0
- Support: A2DP, AVRCP, HFP, HSP
- Battery
- Earbud battery: 2* 50 mAh
- Earbud battery life: up to 3 hours on one charge
- Earbud charging time: Approximately 2 hours
- Charging Case battery: 800 mAh, charges the earbuds about 5 times
- Charging Case charging time: Approximately 2 hours
- Input: DC5V / 1A
- Weight: 40g
