N120 N120 N120 N120 N120 N120 N120 12 101±5dB@1KHz 32 7 A2DPv1.3,AVRCPv1.6,HFPv1.7,HIDv1.1,AVCTPv1.4,AVDTPv1.3,andSPPv1.2 85mAH 3.7V about 1.