Smart Glasses Bluetooth Audio for Riding UV400 Sunglasses Dual Microphone Noise Reduction Voice Call

Feature: 1. LONG STANDBY: Smart glasses built in 150mAh battery, provide about 8 hours of talk time and about 7 hours of playback time, standby time up to 230 hours, once charge for long time use 2. EFFICIENT NOISE REDUCTION: Audio glasses built in noise reduction dual microphone, can be clear in the noise environment, chat more smoothly. At the same time, Bluetooth V5.2 and EDR technology can achieve a stable connection of 10‑15 meters 3. FAST CHARGING: K18 audio glasses use fast charging technology, which only take about 40 minutes to fully charge, possess longer use time, more suitable for busy life pace 4. EYE PROTECTION: UV400 protective lenses can prevent UV damage to the eyes, whether riding or outdoor activities, can provide comprehensive protection for your eyes 5. COMFORTABLE MATERIAL: K18 smart audio glasses are made of PC and TR materials, lightweight and durable, comfortable to wear, and stylish design, which can protect your eyes and show your personality Specification: Item Type: Smart Glasses Material: PC and TR Protection Level: UV400 Connection Mode: Bluetooth V5.2 and EDR Protocol Support: HSP, HFP, A2DP, AVRCP Connection Distance: 10-15M Microphone: Noise cancelling dual microphone Running Time: Approximately 7 hours Talk Time: About 8 hours Charging Time: Approx. 40 minutes(fast charging) Standby Time: About 230 hours Battery Type: Built in 150mAh lithium ion battery Package List: 1 x Smart Glasses 1 x Glasses Cloth 1 x Glasses Case 1 x User Manual 1 x Power Cord