1、Multi Band Walkie Talkie: The portable transceiver adopts UHF VHF AM FM multi band design, and it has a 1.44in color display. 2、High Performance: This walkie talkie has rugged and compact design with simple operation and excellent performance, with 5W RF output with low power consumption. 3、Radio Design: With 1000mW loud and clear audio, it has SOS button on top panel for quick entry to call channels. And this walkie talkie is waterproof. 4、Rechargeable: Support Type C booster charger, desktop charger, six‑unit charger, car charger, fast charging speed, long standby time. 5、Unique Design: V/V, U/U, V/U dual viewing and includes DV/DV mode, VHF/UHF airband with FM broadcast receiver, and FM/AM broadcast receiver. Item Type: Multi Band Walkie Talkie Material: ABS Frequency Range: 144-148MHz/430-440MHz FM Broadcast: 65-108MHz AmBbroadcast: 108-136MHz Channel Number: 256 channels Emission Type: F2D, F3E (FM) Frequency Stability: ± 2.5ppm (-20°C to +60°C based on 25°C) Current Consumption (Approx.) : Tx high level less than 1.7A Rx Max Audio: less than 600 mA Antenna Impedance: 50 Ω (SMA) Operating Temperature Range: -20°C to +60°C Transmitter Output Power: 5W Maximum Frequency Deviation: ± 5.0kHz /± 2.5kHz (W/N) Stray Emission: less than -60 dBc (high, medium), less than -13 dBm (low) External Microphone Connector 3 Conductor 2.5 (D) Mm: (1/10in) / 2.2 kΩ Receiver ReceiverSsensitivity: Less than 0.18μV (12dB SINAD) Noise Sensitivity: Less than 0.18μV (at the noise threshold) Adjacent Channel Selectivity: Over 55 dB (FM, 25 KHZ), over 50 dB (FM narrow, 12.5 KHZ) Stray Response: over 60 dB Audio Output Power (at 5% distortion, 8Ω load) : internal SP 1000 milliwatts (typical), external SP 450 mW (typical value) External Speaker Connector: K-Type /16Ω Battery Type: 1 x 1500mAh lithium battery (included) 1 x Multi Band Walkie Talkie 1 x Antenna 1 x Battery 1 x Back Clip 1 x Hand Rope 1 x Power Adapter 1 x USB Cable