Solar Wireless Bluetooth Speaker Outdoor Dormitory Square Dance Car Mobile Portable Flashlight Card AndUSB Drive Specification: Product Name:Solar powered audio system Product Color:Blue Material: ABS Gross Weight:288g/0.63lbs Single Package Size: 16.5×9×5.1cm/6.49×3.54x2.00inch Product size：15.8×7.4×4.4cm/6.22×2.91×1.73inch Bluetooth: 5.3Connection distance: 10 meters Card compatibility: TF Working hours: 2 to 5 hours Battery capacity: 500mAh Solar charging power supply: 0.2Ah Features: polycrystalline silicon solar panels: automatic solar charging, long service life of polycrystalline silicon upgrade, and high photoelectric conversion rate. USB charging: Multi electronic devices such as power and plug in car charging. One machine with multiple functions: can be into USB flash drives, radios, and memory cards; Equipped with Bluetooth, flashlight, and solar energy. Widely applicable scenarios: suitable for desktop, fitness, travel, and outdoor use. Additional features: card insertion, solar power, lighting, and calling functions. Convenient to carry: The product is equipped with a hanging rope, which can be directly carried by hand and is easy to carry Package Include: 1×Bluetooth audio 1× Data line Smart life: Innovative technology, intelligent drive, let ZKCCNUK small appliances become your home smart life partner. Comfortable and easy life: From exquisite night lights to humidifiers and other comfortable and efficient small appliances, ZKCCNUK small appliances take care of every corner of your home and make life more comfortable. Quality life: To create a quality life, choose beautiful and versatile ZKCCNUK home appliances, to bring high quality life experience to your home. Easy and convenient; One click operation, easy and convenient. ZKCCNUK small appliances make your life more carefree and master every moment of home. Exquisite design; A variety of options, comprehensive consideration, excellent functionality. ZKCCNUK small appliances not only meet your needs, but also the pinnacle of home aesthetics.