Feature: 1. Compact Design: The size is approximate 82 x 32 x 12mm, lightweight, portable, easy to fit into pocket, button design, powerful and simple to operate. 2. Specification: Frequency range UHF and VHF, with frequency at 400480MHz and 136~174MHz, stable, high sensitivity, clear sound quality. 3. Charging: The two radios can be charged directly by using the USB charging cable with intelligent current, input and output protection, charging speed up 1.5 times. 4. Material: The radio is made of ABS material, shell adopts layer processing, fingerprints resistant, anti slip, comfortable to touch, strong shell, long service life. 5. Practical: Accommodate 32 channels, built in 650mAh lithium battery, long standby time, suitable for shopping malls, bars, hotels, restaurants, cafes and other places to use. Specification: Item Type: 2 Way Radios Material: ABS Frequency Band: UHF or VHF Frequency: 400-480MHz or 136-174MHz Channel Capacity: 32 Output Power: 1W Working Mode: Composite Size (L x W x H): Approx. 82 x 32 x 12mm/3.23 x 1.26 x 0.47in Modulation Limit: 5KHz Spurious Suppression: 60dB Frequency Stability: 2.5PPM Rx Sensitivity: