WP-7

■ Sampling rate: 24bit / 48Khz uncompressed data transmission.
■ Delay: < 12ms.
■ Effective range: 30 ~ 50m outdoor transmission distance or 15m   through wall distance.
■ Distortion: - 98dB.
■ Dynamic range: > 105dB.
■ Frequency band used: 2.4GHz ISM frequency band.
■ Frequency response: 20 ~ 20kHz, + 1dB / - 3dB.
■ Battery Model/Type TX/RX: 802050 / 802035
■ Battery capacity TX/RX: 800mAh / 500mAh
■ Battery Nominal Voltage: 3.7V
■ Support 6 groups of devices working at the same time.