Color: Silver - Material: Metal - Working voltage: 85~265V - Auto AC power adjustable - Frequency range: Uplink 890~915MHz Downlink 935~960MHz - Signal gain: 50dB - Pass band ripple: - Noise figure: - Transmission delay: 1us - Power: 10dBm - Indoor Coverage area: 100~200m2 - Antenna effective radius: 10 meter - Provides the ultimate solution in any area where cellular communications can not work well due to leak of signals - Easy installation and operation - Accessories includes: - 1 x Antenna - 1 x 100~240V power adapter (2-flat-pin plug/length: 1 meter) - 1 x Chinese manual