BF-888S
Category: Handheld station Frequency range: 400-470 (MHz)
Number of channels: 16 (a) distance: 1-5 (km) voltage 3.7 (V)
Battery type: Lithium battery. Battery life: 4500 (h). Communication: no card
BF-888S 400-470MHz walkie-talkie 16-channel 2-way radio walkie-talkie, a total of two walkie-talkies