Grosam 3.6V mini electrical screwdriver set wl-ddlsd smart cordless electric screwdrivers USB rechargeable Product Features 1. Cordless design: Cordless design of the rotary tool allows use anywhere without the need for an electrical outlet. It perfectly solves the annoyance of the inflexibility of the corded rotary tool! 2. USB Charging: Equipped with a Type-c power cord, making charging easier and more convenient. (Charging time about 2-3 hours / Use time about 30 minutes) 3. Easy to use: Comfortable Pen-Designed Handy Size, fits well in your hands and holds just like a pen which can make you work better and less fatigue. Ergonomic streamlined design with overload power-off protection for safe and reliable operation. Specification: Color: show as pictures Size:14*3.5cm Product maximum torque: 5N Product Contents: 3.6V MINI electric screwdriverand 2pcs Accessories NOTE: The battery power will not be very high when used for the first time. It needs to be charged for the first time as soon as possible. Please charge it for more than 6 hours. This can better extend the life of the product.