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BT Version | V5.0 + EDR | ||||||
Waterproof level | IPX5 | ||||||
Protocol mode | A2DP, AVRCP, HSP, HFP, SPP, PBAP | ||||||
Signal to noise ratio | ≧ 70DB | ||||||
Working distance | ≧ 10M | ||||||
Battery Capacity | 50mAh | ||||||
Charging box Battery | 2000mAh | ||||||





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