Features: brand new and high quality CD-level Lossless Sound Quality: Support high-fidelity stereo sound quality, clear sound quality without noise, enjoy the beautiful world. Small size, easy and portable to carry and receive, with a Type-C port. Suitable for Switch/PC computer/PS game console/ game console, and other audio devices. Two sets of earphones connected, support one for two functions, two wireless headsets or speakers are connected at the same for time. Built-in rechargeable lithium battery can be used continuously for 6 hours. Wireless 5.0 Responds Quickly, Refuse to Delay: Use for smart wireless 5.0 chip to ensure signal stability. Fast operation, bid farewell to delays. Specifications: BT: 5.0 BT Protocol: A2dp Appearance Material: Abs + Metal Gold-plated Interface Transmission Distance: 10 Meters Adaptation Equipment: Switch/pc Computer/ps Game Console Game Console Connected Device: BT Headset/BT Speaker Number of Connected Devices: Two Devices Can Be Connected at the Same for Time Material: ABS+Metal Color: Black Product Dimension: approx. 4.8cm/1.88inches Net Weight: 70g/0.15lbs 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: 1 Set Type-C Wireless Transmitter Adapter