Features & Specifications: Advanced Bluetooth V5.0 technology: The noise cancellation technology filters ambient noise and echo, providing clear sound no matter in calls or when listening to music.Only need to take out two earbuds or any single earbud after you open Bluetooth function, they will open and connect automatically. The latest Bluetooth 5.0 would bring powerful stable connection. ~True Wireless Experience: Its hands~free function would release your hands from answering the call during driving or walking. No more noise when you move, no more cords stuck on you neck even when you sweat . ~IPX7 Waterproof :The IPX7 level headsets have excellent waterproof performance to withstand sweat and little rain, suitable for intense exercise such as running, climbing, riding, camping and other active sports. ~Colour:Rose gold ~Connector Type:Wireless ~Form factor:In Ear ~Headphones jack:USB ~Microphone Form Factor:Built~In ~Headphones Form Factor:In Ear ~Voltage:1 Volts ~Batteries Included:Yes ~Batteries Required:Yes ~Battery cell composition:Lithium ~Connector Type:Wireless ~Item Weight:113 g ~Batteries:2 Lithium ion batteries required. ~included Package Contents: ~1 x Mini Wireless Earbuds Bluetooth Notes: Despite every effort to provide accurate images of each product’s colour and design, actual colours and design may vary slightly, due to different device screen settings, the lighting in the installation location, slight differences in product finishes over time and other factors.