Baofeng Walkie Talkies bf-888s Professional Two-Way Radios Rechargeable Interphone Long Range UHF Communicator for Adults Handheld(2 Pack) Walky Talky Set with Earpiece,Li-ion Battery and Charger

【Advanced Features】: The BF-888S is equipped with 50 sets of analog squelch and 105 sets of digital squelch functions, supporting voice activation transmission, high/low power switching, emergency alarm, power-saving function, transmission time limit, and busy channel lock, among others.
【Communication Range】: This two-way radio has a communication range of up to 3-5 kilometers in open areas, with actual distance varying based on environment and terrain. In building environments, communication capabilities can reach approximately 1-30 floors (excluding basements)。
【Technical Specifications】: The BF-888S operates within a frequency range of 400-470MHz, with a RF output power of 5W and 16 channels. It operates at a voltage of 3.7V, with a frequency stability of ±2.5ppm. Powered by a lithium battery, it boasts a theoretical battery life of up to 20,000 hours.
【Portability】: With dimensions of approximately 120×55×33mm (excluding antenna) and a weight of 160g, this two-way radio is lightweight and portable for easy carrying and use
【Versatile Applications】: The BF-888S is widely used in property management, logistics, warehousing, restaurants, hotels, supermarkets, construction, tourism, and more. Ideal for activities like hiking, camping, as well as for commercial settings such as hotel building community management, factories, conference venues, and beyond.