Item Type: Bluetooth Camera Remote ControlMaterial: ABS + MetalBluetooth Version: 4.0Wireless Frequency: 2.4GHz-2.4835GHzConnection Distance: Approx. 10m/32.8ftBattery: CR2032 Button Battery (Shipped Without Battery)Application: Mobile Phone UniversalPackage List1 x Remote Control1 x Mobile Phone Holder1 x Magnetic Bracket1 x Sticker1 x ManualPlease note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.1Convenient: Multifunctional remote control with mobile phone holder, video likes, remote control, simple and convenient, exclusive benefits for most people. 2Adjustable Bracket: Foldable metal bracket, mini portable, dual shaft adjustment, height can be changed at will, light and thin hand feel to restore bare metal. 3One Key Operation: Smart phone camera remote control, bluetooth connection, short video shooting, selfie, novel page turning and other functions, all with one key. 4Magnetic Stand: Matched with magnetic stand, magnetic hanging mobile phone, can be used in the kitchen, bathroom, desk, etc, free your hands, easy to play. 5Stable Connection: The remote control of the mobile phone supports a connection distance of about 10m/32.8ft, which is universal for the mobile phone, which can meet your needs.