features: ☆ Strong compatibility, Bluetooth four has low energy intake It can not only answer telephone calls, but additionally be used to hearken to music Automatically change to telephone name mode when making and receiving calls ☆ It has previous/next music management and quantity up/down management ☆ The extremely light-weight design makes use of ABS and PC materials to make it lighter and comfy to put on ☆ Compatible with Bluetooth devices reminiscent of for iPhone/for Huawei/for Xiaomi/iPad ☆ Fashionable design, modern sunglasses+wireless headphones, compatible for driving, cycling, and mountaineering ☆ Protect your vision, black polarized smart lenses can filter mild and preserve your imaginative and prescient ☆ Multi purposeful glasses, foldable glasses design, hydraulic telescopic headphone jack, 270 ° rotation totally free adjustment This Bluetooth earphone and sunglasses are an ideal mixture of practicality and style It allows you to benefit from the freedom of wireless listening and hands-free calling Main functions: answering and striking up calls, playing/pausing, controlling volume, switching up and down songs, switching between Chinese and English, voice assistant Specifications: Type: Glasses Bluetooth Earphones Shell material: High high quality ABS Lens material: Polaroid lenses Bluetooth version: Bluetooth V4 Working frequency 2 Wireless connection range: 10 meters Transmitting power: Glass2 Battery capacity: 180mAh Headphone speak time: 6 hours Standby time: one hundred fifty hours Color: Black/Blue/Yellow/Tea (optional) The package includes: 1 * Glasses and Earphones 1 * Cleaning material 1 * Storage field 1 * Chinese and English instruction manual, 1 * Micro USB charging cable Tips: Due to differences between assorted displays, photographs won't replicate the actual color of the article We guarantee that the style is similar to the image Due to assorted personal measurement techniques, there could also be an error of 1-2 centimeters in the actual product thank you!