(1)Maximum power consumption: 0.5W (full function),
(2)Working voltage: 2.7--4.2V,
(3)Re-chargeable battery type: 3x2/3AAA 800mAh/ 3.6 Ni-MH,
(4)3 bright white LED,
(6)Charge cell phone in emergency, with charging, discharging protection.
(8)Earphone socket supports personal listening, USB Jack charing cellphone.
(9)Complies with CE, FCC & RoHS,
(10)1 minute hand-cranking supports over 20 minutes radio play time / over 30 minutes of continuous torch light / 3 minutes cell phone talk time,
(11)Multiple ways to power the radio flashlight: Hand crank to wind up internal alternator / expose to sunlight