Search query: two way radio

Product: Arcshell Rechargeable Long Range Two-Way Radios with Earpiece 4 Pack Walkie Talkies Li-ion Battery and Charger Included Specifications:
Single band
Channel Capacity:16 Channels
Battery Type:1500mAh Rechargeble Li-ion Battery
Operated Voltage:3.7V
Antenna Impedance:50Ω
Operated Temperature:-30°c-+60°c
Plug:110V-240V AC Wall-wart Type A
Radio Dimensions:4.3 x2 x1 inches
Radio Weight:5.5oz
Box Dimensions:6.9x9.3x4.5 inches
Box Weight:24oz
Functions:
VOX Function
English and Chinese Voice Prompt
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
Package includes:
4 Arcshell AR-6 Two-way Radios
4 1500mAh High Capability Li-ion Batteries
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. Small and convenient size;it easily fits on your hand;it measures 4.3 inches in height;1 inch thick;2 inches in width;5.5 oz light-weighted;solid built;water-resistant;easy to operate for all ages;each radio has a removable belt clip
16 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
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(foam piece included) 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 Arcshell Blue