Radio Guide Model Drop
Radio Guide model Drop with a built-in lithium battery or power 2AA battery, two types of your choice. The radio guide device has a newly improved design and is extremely lightweight, only 29 grams. The Drop model works in the range of 200M, making it a preferred device of transmitting information, both indoors and outdoors.
Built-in lithium-ion battery -3.7V-580mAh, 20 + 5g (AA battery)
20+5g ( AA battery)
Charging time - 3h
Working time ≥ 9h
Receiving distance ≥ 200M
Frequecy range - 800-900MHz (Can be customized)