Frequency range：400-470（MHz）
RF output power：0.5w
Battery type：Alkaline dry cell
Operating voltage：4.5v
Communication distance：Less than 1.5km (km)
Product Introduction：
1. Clear LED screen display
2. Ringing tone alert
3.USB charging function
4. Automatic power saving and automatic noise reduction function.
5. Can be worn on the wrist or arm.
Shenzhen Freetalker lndustry Corporation Limited
Tel：0755-83121380
Email：marketing@freetalker.cn
Address：South of the 06th floor, Office A, Xinghong Science and Technology Park, Baotian 1st Road South, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China
