Features: Equipped with high-precision GPS positioning, capable of real-time positioning and monitoring; At the same time, it has intelligent trajectory playback function, which is convenient for viewing the movement trajectory and orientation dynamic information of members, and is more convenient for personnel management. The large-sized diaphragm and intelligent filtering environment bring noise, making calls closer to the original sound quality. Comfortable grip feelings, fine frosted hard material. Quickly crack transmission frequency and sub audio. Wireless replication is used to quickly replicate analog channels between machines. Widely used in Logistics Fleet, Hotel Catering, Property security, Construction site, Outdoor travel, Collective activities, Beauty and hairdressing, Taxi fleet. Specifications: Brand: Lenovo Item: Walkie Talkie Color: Black Material: ABS Battery: 3.7V 4000mah Transmitting Power: High: 2W, Low: 1W Analog Channels: 200 Audio Power: 1.5W Network Format: LTE FDD: B1/B3/B5/B8 LTE TDD: B34/B38/B39/B40/B41 Public Network Data Characteristics: FDD: Up to 10Mbps (DL) Up to 5Mbps (UL) TDD: Up to 7.5Mbps (DL) Up to 1Mbps (UL) Size: 124*57*27mm Package Size: 21.4*16*5.8cm Package Weight: 363g Package List: 1* Walkie Talkie Sets 1* Antenna 1* Back Clip 1* Power Plug