The Crankspeaker is a 6-in-1 device that functions as a Bluetooth speaker, area light, LED flashlight, FM radio, and clock. It is powered by a 4,000mAh rechargeable battery that can be charged via both USB Type-C power supply and hand crank, making it useful when electricity is unavailable. The compact device measures 7.7 x 2.8 x 3.1 inches and weighs about 450g, featuring a 45 mm driver for high-quality audio. The flashlight and area light offer brightness up to 95 lumens and 20 lumens, respectively, catering to both emergency situations and recreational use.
The Crankspeaker is an intriguing multipurpose device combining a Bluetooth speaker, area light, LED flashlight, FM radio, and clock, powered by a hand-crank as well as USB.
Equipped with a 4,000mAh rechargeable battery, the Crankspeaker can charge via USB Type-C or hand crank, making it reliable during emergencies when grid power is unavailable.
With a cylindrical design measuring 7.7 x 2.8 x 3.1 inches and weighing approximately 450g, the Crankspeaker is portable, making it suitable for adventures and emergency preparedness.
The lights on the Crankspeaker can produce up to 95 lumens and 20 lumens of brightness, ensuring usability in dark conditions while providing entertainment and information.
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