Introductions: With this BF-888S 1500mAh Ultra-long Standby Walkie-talkie you don't have to worry about the power supply problem anymore! It features low power consumption and carries a battery with large capacity, contributing to long standby hours, very convenient! Adopting high-level components it is of low distortion to ensure clear voice transmitted in high quality. With CTCSS and DCS encryption mode it safeguards the content well. Ideal choice for you! Stop hesitation and get it right now. Features: 1. Ultra-long standby time to ensure continuous using without frequent charging. 2. Long working distance with high sensitivity. 3. CTCSS and DCS encryption mode to keep the content safeguarded. 4. High-level electronic components to ensure clear voice. 5. Attached with necessary accessories for convenient and quick applying. Specification: Color: Black Model: BF-888S Quantity: 2 Piece Material: ABS Frequency Range: 400-470 MHz RF Output Power: 5W Channel: 16 Talk Range: 0-5 km Battery Type: Lithium Battery Battery Capacity: 1500 mAh Standby Time: 50 Hour Working Time: 40-48 Hour Battery Life Theory: 10000 Hour Monitor Function: Yes Weight: 21.45oz/608g Operating Voltage: 3.7V Frequency Stability: 2.5 ppm Dimensions: (4.72x2.17x0.79)"/(12x5.5x2)cm(LxWxH) Package Included: 2 x Walkie Talkies 2 x Antennas 2 x USB Cable 2 x User Manuals 2 x 1500mAh Batteries 2 x Battery Charger 2 x Straps