This compact multifunctional device features a dual-function torch (single 0.5W LED or dual high brightness LEDs), FM radio and emergency siren. All are powered from an internal battery, which can be recharged via USB, or by cranking the dynamo handle. There s a USB charging outlet to provide critical power to your phone in an emergency too. If you find yourself with nothing but hand-power, the dynamo will give you over 10-minutes of radio or torch functionality, or two minutes of siren. Of course, on a full charge they ll run for much longer. 

Features:

- Internal Lithium Polimer (LiPo) Battery

- Dynamo Crank Power Backup

- Dual-Function Torch

- FM Radio

- Emergency Siren

Specifications:

Battery: 3.7V 480mAh LiPo

Charge Time: Approx 2hrs

Working Time:

0.5W LED:  4hrs

Dual LED:  10hrs

Radio:  5hrs

Siren:   70min

Light Output:  30 lumens (0.5W LED)

                  6 lumens (Dual High Brightness LED)

Emergency Siren Output: 120dB

FM Frequency Range: 88-108MHz

AM Frequency Range: 522 - 1620kHz

USB Charging Current: 5VDC @ 0.4A Max

Weight: 171g

Dimensions: 158(L) x 50(W) x 33(D)mm