Color Black + Silver + Multi-Colored Brand N/A Model T-588 Quantity 1 Piece Material ABS Frequency Range UHF: 400~480MHz; FM: 65~108MHz Channel 128 Frequency Stability 25 ppm Output Power 8 W Working Voltage 7.4 V Working Distance 15km Encryption CTCSS Battery Capacity 4500 mAh Standby Time 168 Hour Working Time 90 Hour Other Features Lithium battery with 20000H service life; With monitor and flashlight functions Certification CE Packing List 1 x Walkie talkie 1 x Battery 1 x Antenna 1 x 100~240V US plug power adapter (110cm-cable) 1 x Strap (19cm) 1 x Clip 1 x 10V Charger stand 1 x Chinese manual