FUN-FANTAs Ture Wireless Earbuds Bluetooth Earphones with Built-in Mic Touch Control Features： 1. Small size with attractive color design 2. Lightweight which can be carried easily 3. HiFi Stereo Sound Listening experience 4. Ergonomics Fit-in Design Package included: True wireless earbud (Left and Right)Charging CaseUSB-C Charging CableUser Manual (English, Chinese) Notes: 1. Please read the User Manual information before using the device to ensure safe and proper use. 2. The color of the product may seems a little different (darker or lighter) on different devices. 3. If you found the earbuds can not be used, please disconnect them first, and then reconnect the earbuds to your device. Wide compatibility Our wireless earphones are compatible with most devices, including smartphones, tablets, laptop computers, TV and more. Two Using modes Enjoy the music on your own with the Binaural Mode. Or Share the sound with friends with Single Mode. Long Working Time Up to 5 hours of continuous talking or music time, 130 hours standby time with charging case, you can enjoy long-lasting music and less time charging. Low Latency 13mm copper ring moving coil unit + polymer composite diaphragm equipped with ACC high-definition audio decoding, to create a bilateral stereo effect with rich bass, wide mid-range and transparent treble. Enjoy your listening in different situations Low Latency 13mm copper ring moving coil unit + polymer composite diaphragm equipped with ACC high-definition audio decoding, to create a bilateral stereo effect with rich bass, wide mid-range and transparent treble. Enjoy your listening in different situations