This is a multi-functional cellphone remote. It is made of premium plastic, lithium battery with nice workmanship and superb production technology. This kind of cellphone controller is also lightweight and compact, which is really portable for outdoor use. Features -Color:Black -Material:ABS -Size:2.50X2.50X1.20cm/0.98X0.98X0.47in (Camera Shutter) -Size:4.19X4.19X2.10cm/1.65X1.65X0.83in (Charging Case) -Wireless version: .0 -Distance: 10M -Name: T01PRO -Battery capacity: 25mAh / Charging time: About 1 hour -Charging warehouse battery capacity: 200mah/ charging time: About 1.5 hours - This cellphone controller is made of premium and nice material, which can offer you a . - Left and right page-turning electronic reader software applications and web pages can be controlled by this remote. - Take photos by yourself no need for others help, and them in any way you want. - A variety of functions to meet your different needs, such as take photos, shoot video, play video, etc. - This remote clicker is good for various short video accessories, photo device, electronic reader and others. Package list: 1 × Phone Remote Controller 1 × Charging Case 1 × Type-C Cable 1 × Instruction Book