Features: brand new and high quality An audio receiver with TF card playback, call, photo/shooting functions. Support taking pictures or shooting, no need to connect a selfie stick. Small and fashionable appearance, lapel clip design, easy to carry around. TF card plug and for play, support various audio formats, and switch between mode/TF card mode at any for time. Receive for ordinary audio, wired headphones, power amplifier for cars and other equipment to instantly upgrade the wireless function. Specifications: Material: ABS Color: Black,White Net Weight: 100g/0.22lbs Note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Wireless Audio Transmitter