* Bluetooth Chipset: Bluetrum ;
* Bluetooth Version: V5.4+EDR;
* Diameter of speaker: Φ6mm,
* Impedance: 32Ω±15%;
* Speaker Sensitivity: 115±3dB(1KHz/1mW);
* Speaker Frequency: 20Hz~20KHz;
* Mic: 2718 ; Ceramic Antenna
* Sensitivity：-42dB ± 3dB;
* Frequency Response: 100Hz--20KHz;
* Connection distance:10m;
* Headbuds battery : 25mAh*2;
* Music Time:4-5H; Talk Time:5-6H;
* Case Charging time:≤1.5H
* Charging Case Battery:200mAh
* Charging Case can be charged 3 times;
* Charging Port：Type-c
* Total Standby Time:2000H;
* Supported profile : HFP/HSP, A2DP, AVRCP,AAC/SBC
公司地址：东莞市塘厦镇林村昌盛高新科技产业园
手机：13652338190
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