D1-66J

技术参数：
– 2.4G&BT v5.3
– BT IC: RX 7018 TX 7016
– DAC: 24-bit/96KHz
– ADC: 24-bit/16kHz
– SNR (output): 103 dBA
– SNR (input): 90 dBA
– Speaker Driver: 40mm, Impedance: 32 Ω
– Hybrid ANC
– 2-mic ENC
– Low latency 35mS
– Battery capacity: 500mAH
– Charging time: 2.5 hours