1、Multi Scene Adaptation: In the recording process, you can see the pre written copy through the teleprompter, easily off the script, face the camera with eyes not wandering, live recording more confident and calm 2、Bluetooth Connection Remote Control: Bluetooth connection is fast and stable, instant use, remote control is more convenient.10 meters remote control, one key selfie does not ask for people. 3、Easy Adjustment of the Cue Table: Support to adjust the text size, color, background and background transparency support copy suspension mode, a device can also easily prompt, live. 4、Left and Right Page Turning: Suitable for most book apps and web pages, reading completely free hands. Support to control the music player, easily start pause, switch music. 5、Universal Compatibility: The remote control is compatible for IOS for Android smartphones, providing convenience for a wide range of users. 6、Long Life 30 Days: Built in large capacity 150mAh lithium battery, can be used outside, long life of 30 days. Meet your daily use needs. 1 x Remote Control1 x Instruction Manual Item Type: Bluetooth Compatible Remote ControlMaterial: ABSRemote Control Distance: Approx. 10m/ 32.8ftBattery Type: Liion BatteryBattery Model: CR2032Battery Capacity: 150mAh (included)Signal Frequency: 2.4GHz to 2.4835GHzBluetooth Version: V 4.2Bluetooth Name: TeleprompterWeight: 31g/ 1.1oz