& Middot; 8-inch high-definition LCD screen and easy-to-operate control keys are used in the host.
& Middot; can take photos, video, storage, playback and view functions;
& Middot; the maximum extended memory of the host can reach 32GB;
& Middot; built-in high-capacity rechargeable lithium batteries with a capacity of more than 13,000 mA, which can work for more than 8 hours at a charge
& Middot: The back of the host is equipped with a voice plug, which can carry out two-way voice conversation with the trapped without switching.
& middot; service environment: 0 ~50.
& Storage temperature: 0 ~30 C. Store in a dry and constant temperature environment.
& Middot; Host Size: 260*180*55mm
& Product weight: less than 1 kg
