Zunate Smart Glasses - Voice Call Dual Microphone Noise Reduction

Spec: Item Type: Smart Glasses Material: PC and TR Level: UV400 Connection Mode: 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 How to Use: Turn on the device, then connect via Package List: 1 x Smart Glasses 1 x Glasses Cloth 1 x Glasses Case 1 x User Manual 1 Cord