Brand: TYT - Model: TH-1R - Color: Blue + black - Material: Plastic housing - Quantity: 1 - Frequency Range: 400~480MHz (UHF) - Power: 2 W - Channel: 16 - Working Voltage: 3.7 V - Working Distance: 1000~2000 m - Encryption: CTCSS DCSS - Battery Capacity: 1300 mAh - Standby Time: 72 hour - Working Time: 24 hour - Features: With VOX sound control function; Impedance of antenna: 50 ohm - Packing List: - 1 x Walkie talkie - 1 x Battery - 1 x Antenna - 1 x 100~240V power adapter (US plug) - 1 x EU plug power adapter - 1 x Earphone (90cm) - 1 x Clip - 1 x Strap - 1 x USB cable (80cm) - 1 x Chinese user manual