High performance speaker and stable transmission clear communication.<br> Mini size for easy portability, you can hide it wherever you . Transceiver and earpiece are both designed with clip for easy attachment. Also come with 2 lanyards.<br> Transmission range depends on many factors (weather, buildings, etc). General range is 1-3 km.<br> Ergonomically-designed speaker, will not cause you discomfort.<br> Applications: Used at supermarkets, shopping centers, hotels and other .<br> The LED light helps you know the status of radio, in charging, active or signal receiving status.<br> Countless sets can be matched at one time.<br> Size: . 65 x 26 x 14 mm / 2.6 x 1.0 x 0.6 inch<br> Frequency: 400-470MHz<br> Power: 0.5W<br> Channels: 16<br> Voltage: 7.2V<br> Battery Capacity: 2000mA<br> Antenna Impedance: 50<br> Communication Distance: 1-3 km / 1.86-0.62 mile<br> Package Weight: About 190g<br> Model Number: mini walkie talkie<br> Type: Two Way Radio<br> color:Black<br> Material:plastic<br> Package Contents:<br> 2 x Radio<br> 2 x Earphone<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.