Explosion-proof walkie-talkies XT-7300

IP68 waterproof and dust-proof
grade; anti-certificate number;
syexbiict4gb; explosion-proof
certificate, 3CCC certificate,
Supporting International IIC
explosion-proof standards, High
Safety, explosion-proof technology,
power-saving design, 2800mAh
large-capacity battery life, carefully
optimized audio design, clear and
loud in noisy environment
Technical specifications
> parts/SPECIFICATION
Frequency range; 400-470 mhz
Number of channels; 16
Channel spacing (broadband/narrowband) ; 12.5 khz/25kHz
Rated voltage; 7.4 V DC
Battery capacity; 2800mah
Mode of operation; same frequency simplex or different frequency simplex
Antenna configuration; external antenna
Frequency stability; ± 2.5 ppm
Transmit Power; 5W intercom distance; 2-10 km
Operating temperature; -30 °C -609 °C
Dimensions [ length * width * height ] ; 142x34x62mm (excluding antenna)
Product weight; 293G (battery included)