UPC 648620365613

• Small and convenient size;it easily fits on your hand;it measures 4.53 inches in height without antenna;1.30 inches thick;2.36 inches in width;6.3 oz light-weighted;solid built;water-resistant;easy to operate for all ages;2 Wattage power output; each radio has a removable belt clip
• Frequency range is UHF 400-470MHz;16 pre-programmed channels;each radio has identical frequency on each of the 16 channels out of the box;16 position mechanical rotary switch channel selector;when you turn the knob to change the channel, a synthesized voice will tell you the channel number;channel frequency is programmable within the frequency range;you can program any of 50 CTCSS tones and 105 CDCSS tones on each programmed channel
• Each radio comes with a 1500mAh rechargeable Li-ion battery and a charging dock; the charger comes with an AC wall-wart Type A plug and works in 110v-240v; it takes about 2.5 hours to fully charge; battery life is determined by transmit time;it lasts around 8 to 96 hours on a single charge depending on how much you transmit;you can charge the battery alone or charge the radio with battery installed
• High quality built-in speaker on the radio provides loud and crystal clear sound; Push-to Talk button and built-in mic on the radio;each radio comes with a single-earbud style earpiece with a microphone built in and a Push-to-Talk button; earpiece plug is K-type of 3.5mm plug and 2.5mm plug;when you plug in the earpiece, all sound goes to the earpiece and the radio speaker is silent;the radio has a VOX function
• Range is very dependant on terrain;up to 5 miles with no obstructions, less in congested area;work great in a commercial construction or around the house;suitable for security team;maintenance team;construction team;fire department;warehouse;factory;kitchen staff;hotel;retail store;at the school;events communications;roadtrip while driving in different cars;family camping and hunting;on a cruise ship;in mountains;it works worldwide;you can add as many as you want and they work great together

UHF waves have the ability to penetrate wood, steel, and concrete, giving you better range and performance in urban environments and around buildings.UHF operation has less chance of interference between wireless systems. Specifications: Single band, Frequency Range:UHF 400-470MHz, Frequency Stability: 2.5ppm, Channel Capacity:16 Channels, Channel Spacing:25KHz, Battery Type:1500mAh Rechargeble Li-ion Battery, Operated Voltage:3.7V, Antenna Impedance:50 , Operated Temperature:-30 c-+60 c, Plug:110V-240V AC Wall-wart Type A, Radio Dimensions:4.53x2.36 x1.30inches, Antenna Length:4.3inches, Radio Weight:6.3oz, Packaging Dimensions:6.9x9.3x4.5inches, Packaging Weight:48oz, Transmitter: RF Power Output:3W, Modulation:F3E, Spurious Emission: 65dB, FM Noise: -45dB -40dB, Audio Distortion: 5 , Transmitting Current: 1.3A, Receiver: Sensitivity: 0.20uV, Selectivity:55dB/50dB, Intermodulation: 65dB, Adjacent Channel Selectivity: 60dB, Spurious Response: 60dB, FM Noise:45dB/40dB, Audio Power Output:1000mW, Audio Distortion: 5 , Standby Current: 15mA, Functions: 50 CTCSS/105 CDCSS, VOX Function, English and Chinese Voice Prompt, PC Programming, Emergency Alarm, Battery Save, Battery Low Alert, Overcharge Protection, Built-in LED Flash Light, Noise Reduction, Channel Time-out Timer, Busy Channel Lock, Channel Monitor, Scanning Function, Broadband25khz / Narrowband12.5khz Selectable, High or Low Power Selectable, Package includes: 4 Arcshell AR-5 Two-way Radios, 4 1500mAh High Capability Li-ion Batteries, 4 SMA-Female Antennas, 4 Chargers, 4 Belt Clips , 4 Handstraps, 4 Earphones, If you have any problem, please contact us, we will send you a new one for free of charge within 24 hours.