Operating Frequency Band: 2.4 GHz

Audio Quality: 24-bit / 44.1 kHz

Operation Range: Up to 15 meters / 60 feet line-of-sight (environment-dependent)

Frequency Response: 20 Hz – 20 kHz

Latency: Less than 5ms

THD+ Noise: Less than 0.05% 1kHz @-10dbFS

Auto-sleep Mode: After 10 minutes without operation

Built-in Battery Capacity: 3.7V/750mA (Transmitter & Receiver)

Battery Life: Up to 7 hours of playing time

Dimensions: 7(L) x 3(W) x 2.4(H) mm

Weight: 204 gram