Main features of the product:
1. The overall shape conforms to the ergonomic design, providing a better use feeling;
2. The large back clip can be rotated 360 degrees, and it can be easily buckled;
3. IP67 dustproof and waterproof grade, it can be easily handled in various environments such as outdoors;
4. Product expandable functions
a. Top: no button, single button, emergency button + power button, optional
b. Left side: PTT button (standard configuration), volume control button optional;
c. Right side: 3.5mm external jack for listen only earpiece (standard configuration), Type-C charging jack optional;
d. Internal: built-in 1200mAH lithium battery; optional
5. The product has passed the salt spray test for more than 48 hours.