play time: 4-8 hours (100-50% volume), recharge: 2 ...
play time: 4-8 hours (100-50% volume), recharge: 2 ...
play time: 4-8 hours (100-50% volume), recharge: 2 ...
play time: 4-8 hours (100-50% volume), recharge: 2 ...
play time: 4-8 hours (100-50% volume), recharge: 2 ...
1. Material: ABS+ aluminum alloy 2. Surface technology: ...
1. Material: ABS+ aluminum alloy 2. Surface technology: ...