Features: Rear mount selfie display screen: Users can easily view their picture and adjust angle and compositions more accurately. Voice screen function: realizes synchronous playback of sound and video, ensuring consistency between sound and pictures during live streaming, and improving professionalism. Portable Design: With small size and lightweight design, it is easy to carry around and suitable for outdoor photography and travel. Touch Control: Intuitived operate through touchable screen, simple and easy to use, reducing learning costs. Intelligent Connection: Supports bluetooth-compatible or WiFi connection to mobile phones, quickly establishes connection, and not require complex setting. Durability battery: build in 850mAh large capacity battery, supports long time photoshoots and live streaming, avoiding power outages halfway. Convenient charging: It can quickly charge through the USB C port, improving usage efficiency. Specifications: Material: PC Size: approx. 73.17x44.42x43.08mm/2.88x1.75x1.7inch Input: 5V1A Use time: 1~3 hours Screen size: 2inch screen Power: 1.85W Battery capacity: 850mAh Wifi networking: 2.4G/5G double frequency Transmission distance: 5-20m Port: USB C Package Includes: 1 Piece Selfie with Clip 1 Piece Instruction 1 Piece Charging Cable note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.