Lenovo Thinkplus Smart Eyewear MG10 Wireless Sunglasses ⚡Brand new smart glasses⚡Model: MG 10⚡Works for Android & IOS⚡High quality sound⚡Bluetooth range: 15 meters⚡UV protection⚡The glasses lens can be replaced⚡Magnetic charging⚡Battery Capacity: 120mAh⚡Usage time: 6 hrs⚡Charging time: 1 hr👉Language setting: Please press the power key 4 times continuously after you turn on the sunglass to change the Chinese languge to English Languge.