D1-GT05Pro

技术参数：
– 2.4G&BT v5.3
– BT IC: RX JL7003D TX 6976D
– Air free
– Drive: 14.2mm composite membrane
– Impedance: 32 ohm ±15%
– Sensitivity: 115dB±3dB
– ENC
– Battery in earbuds: 40mAhx2
– Charging Time: 2H
– Charging base: 400 mA