Brand Name : ‎DigiTek
Product Model : ‎DWM-004
Power : DC5V/ 1A
Radio Frequency : 2.4 GHz - 2.44 GHz
Receiver : Via Lightning connector (into iPhone/ iPad Lighting Port)
Working Current : < 11mA
Standby Power Consumpiton : < 55uA
Response Frequency : 20Hz- 20KHz
Sensitivity : 35 dBm
Signal to Noise Ratio : > 75dB
Power supply : Built-in 50mAh Li-Poly Battery for up to 4Hours operation.
Charging via USB (AC Adapter or Power Bank-not included)
Material : Alloy Steel, Plastic
Item Weight :‎ 100 g