UDTEE 1PCS Mini/Super-light/Wireless/Stereo Bluetooth 3.0 Headset/Hands-free Earphone/Headphone for Mobile Cell Phone Laptop Tablet ,Black Transmission range of up to 10 meters; High performance stereo Bluetooth headset, small, lightweight and stylish; Multiuse connects up to 2 active Bluetooth devices; One-touch operation Package Included:1 x Bluetooth Headset1 x USB Cable1 x Earloop1 x Expansion headphones1 x User Manual