Perfect for daily use, this radio features manual crank charging and solar charging, so you'll never have to worry about running out of power in emergencies. It's not just a crank radio, but also a power source and phone charger. 【2000mAh Power】The upgraded crank radio has a built-in 2000mAh high-capacity rechargeable battery that can charge more than 2 mobile phones. 【Dual Speakers for Superior Sound Quality】This portable multi-frequency radio uses dual tweeters/bass boxes for clear audio. Powerful stereo sound and deep bass provide a better experience when listening to radio programs or music. This radio is an excellent choice for outdoor enthusiasts or people who need to walk in dark areas. It's a portable emergency radio during power outages and a practical standalone survival tool that you can use when camping, hiking, or on any other trip. Product size 13.5X5.8X6.8cm Packaging size 150X76X80mm Product weight (N.W/GW:) 300g