เครื่องชาร์จข้อเหวี่ยงมือ USB, คู่มือกำเนิดไดนาโม, ชาร์จมือถือ, 1 ชิ้น

Features: - Brand new and high quality - Made of high quality materials, - Mini manual generator, can be used as power source for mobile phone - and other digital devices for travel, outdoor activities, etc. - Converting mechanical energy into electricity allows you to charge your phone, whether you are - When in the office or on a business trip. - It is widely compatible with most mobile phones and digital devices with USB. - Portable, lightweight and easy to carry. - With indicator light, it can be used for lighting. - Keep pockets, purses, briefcases or suitcases in your phone for emergencies or to avoid - Charge your phone while you are on a business trip or traveling. Specification: - Color: blue/black/green (optional) - Size: 58*46*31mm - Rope length: about 180mm - Material: ABS material + electronic components - Output: voltage about 5.5V, current about 300MA-600MA - Quantity: 1pcs Package Included: * Hand Crank Phone Charger (USB Cable Not Included) Notes: . Due to various factors such as display brightness and light brightness, the actual color of the product may be slightly different from the website picture. 2. Please allow a slight deviation between the data and the manual measurement.