A Motorola wireless device model MT-777 is a transceiver

A Motorola wireless device, model MT-777, is a two-way transceiver operating in the VHF and UHF bands at frequencies of 136-174 MHz and 400-470 MHz respectively, with an output power of up to 5 watts [1, 3, 4]. The device features a rugged, waterproof and shock-resistant design, a clear display, and an SOS emergency button [2, 6]. It also offers long battery life, fast charging, and a range of several kilometers in open areas [2, 6]. Technical specifications: Frequency range: VHF 136-174 MHz / UHF 400-470 MHz. Output power: ≤5 watts [1, 4]. Construction: Waterproof and shock-resistant. Features: SOS emergency button for immediate assistance. Clear and easy-to-read display. Keypad lock to prevent accidental setting changes. Wide operating range up to 48 kilometers in open areas with clear line of sight [2, 3]. Long-lasting battery providing all-day usage. Fast charging to save time and quickly return to work. Advantages: Durability and strength: Designed to withstand use in harsh environments and tough conditions [1, 6]. Clear audio: Provides pure sound quality ensuring clear understanding [4, 7]. Ease of use: Simple display and user-friendly interface, with multiple channels easily switchable. Effectiveness in field operations: Suitable for outdoor adventures, events, security, and large and small teams [3, 4, 6]. Package contents: Motorola MT-777 wireless device, AC charger, battery, antenna, user manual, belt clip