Wind Up Walkie Talkie Radio wholesale china

Fantastic / novel / smart designed, excellent to the feel
With strong practicability, applicable for both housing and traveling use.
Environmental friendly, no dry batteries needed. With delicate configuration and high efficiency, power generated by cranking handle.
Best Emergency tool for outdoor travel or climbing or camping.
Specification
Transmiting Power: 0.5W
Frequency range:
FRS: 446.00625MHZ~446.09375MHZ
PMR: 462.5625MHZ~467.7125MHZ
Talk range: Up to 3km (depending on different conditions)
Modulate scan: 2.5KHz
Receiving Sensitivity: 12dB S/N-103dBM
Audio output: 200mW
Talk channel: 8 channels for Europe, 14 channels for USA
Low battery alert: 5799239456
Call ring: 9 kinds
Sound for talk finishing confirmation: 5799239456
Input power: DC 6V
Life cycle of rechargeable battery(Lithium, 500mAH) inside:
With full power:
About 1.5hr for talking; 8hr for receiving; 10hr for standby
After One min cranking (120 rounds/min):
About 2min for talking; 5min for receiving; 10min for standby
Weight: 135g
Product size(mm): 125*70*40
Packaging: 100 pcs per carton, measurement, 47X38X28cm, gross weight, 16.00kgs