Nature is unpredictable, but you can be prepared and ready in the face of her fury. Without strength, without light, unable to communicate with the outside world, etc., how slim and helpless we are when . In this case, this emergency radio with meteorological frequency band and phone charging function will be much more reliable than mobile phones. Features - Color: Green. - Material: ABS. - Size: Approx. 16.00X8.10X6.30cm/6.29X3.18X2.48in. - Adoption of premium ABS material, durable and practical. - A flashlight great for camping, lighting, outdoor, and a radio . - A multifunctional lifesaving radio for emergency case. - By receiving up emergency weather forecasts from AM/FM and stations. - Various powerful functions come together to give you the safest experience. Specification - Maximum Power Consumption: Approx 5W. - Working voltage: 2.7V~4.2V. - Battery Capacity: 4000mAh (2pcs 18650 3.7V/2000mAh Li-ion battery). - Battery Lifespan: 3 years or more (average working 3 h every day); Cycle charging 500 times. - Operating Temperature Range: - centigrade - +60 degree centigrade. - Waterproof Rating: IPX3. - Quiescent : <0. . - LED Model: far beam 1W LED lamp bead 6500K; dipped beam 1W COB lamp. - Working : far beam>250mA, dipped beam<300mA, far and dipped beam< 600mA. - LED Lifespan: approx 100000 hours. - Luminous Flux: >10000Lux@ . - Lighting Time: far beam 75lm, dipped beam 70lm, far and dipped beam 135lm. Package list: 1