These handy two-way walkie talkies are powered by a wind-up mechanism, making them environmentally friendly and saving you both the cost and hassle of buying batteries.
They can also be charged via a mains adaptor or USB and topped up using the wind-up crank to ensure optimum performance and the longest possible usage time.
- Talk range: up to 3km (depending on surroundings)
- Talk channel: 8 channels
- Low battery alert
- Input power：DC 6V
- Rechargeable battery life (Lithium,500mAH)
- With full power: 1.5hr talk-time, 8hr standby.
- After 1 minutes cranking: approximately 2 minutes talk-time, 10 minutes standby time
- Weight: 135g
- Size: 125×70×40mm
The Wind-Up Walkie Talkies will soon be available with a suggested retail price of £59.99 (about $117 USD) over at the Thumbs Up website.