Features 1、Open Style Vocal: Allows you to focus on the surrounding environment while enjoying music. Used to listen to music, answer calls, get GPS navigation, listen to audiobooks, and make hands free calls. 2、HIFI Stereo: Create Bluetooth vocal glasses, dual speakers, stereo, and intelligent noise reduction microphone to ensure effective reduction of call noise and restore fidelity. 3、Long Working Hours: Each of the left and right temples has a built in 40mAh lithium battery, which has a longer battery life and can last for 3 hours. Supports fast charging, it only takes about 10 minutes to fully charge! 4、Anti Blue Light Lens: Can protect your eyes from the blue light emitted by the screen. Suitable for daily wear, excellent optical performance and efficient filtering of harmful blue light and ultraviolet rays. 5、Convenient Touch Control: Touch control is provided through two touch pads located on both sides of the frame, you can answer a call with just one touch of the smart glasses, or use a voice assistant. 6、Bluetooth 5.3 + Independent Decoding Chip: Bluetooth 5.3 + ACC vocal decoding technology, CD level vocal decoding, support 16bit, 24bit vocal, sampling rate up to 48kHz. Specification Item Type: Bluetooth Glasses Model: KX01B Frame Material: Grilamid TR Bluetooth: 5.3 Channel: Dual Speakers, Stereo Battery Capacity: Left Temple 40mAh Lithium Battery, Right Temple 40mAh Lithium Battery (Delivered with Battery) Charging Time: 10min Charging Voltage and Current: DC5V, Supports Fast Charging, the Maximum Current is 180mA Use Time: 3 Hours Frame Color: Black Lens Type: Anti Blue Light Flat Lens Control Method: Touch Package List 1 x Bluetooth Glasses 1 x Charging Cable 1 x Glasses Cloth 1 x High End Glasses Storage Bag 1 x Manual