Built in squeeze dynamo Comes with lanyard. No batteries needed. Suitable for camping, fishing, hiking, emergencies. On/Off switch & locking shut squeeze crank Easy one hand operation and recharge action. Lights as you squeeze!
The unit I received with a defective switch was refunded through coupon. I need this product so I just have to order a replacement. The response was quite fast though and I appreciate that. The unit is super handy and vright, very easy to charge.