The two-way radio is designed in a convenient size for easy portability. Whether in your pocket or around your neck, you can easily communicate with others through the handset. Features signal amplification technology for clear sound quality. This radio is ideal for improving communication. These mini radios are easy to carry and do not interfere with clothing. Low power consumption ensures long working time. Ideal for hotel staff, mall employees, supermarket workers, hair salon professionals, hospital personnel, or anyone needing reliable coordination between teams or units. Product name: Walkie-talkie Frequency band: UHF Frequency: 400-480 MHz Distance: approximately 3 kilometers Channel capacity: 16 Output power: 0.5 W Modulation limit: less than or equal to ±5 kHz Emission current: 300 mAh Audio power: greater than or equal to 400 mW Rated voltage: 3.7 V Color: black Material: plastic Package Contents: 2 x Walkie-talkie 2 x Lanyard 2 x Headphones 2 x Charging cable Note: Light and display settings may cause slight variations in the color of the item in the image compared to the actual product. Measurement allows an error of +/- 1-3 cm.