Smart Sound Glasses with Mic Blue Light Filter Touch Voice Assistant Outdoor Cyc

DescriptionItem Type: Smart GlassesMaterial: TRConnection: V5.3+EDRProtocol Support: HFP HSP A2DP AVRCPConnection Distance: Approx. 10-15M / 32.81-49.21ftMicrophone: Built inPlayback Time: About 4 hoursTalk Time: About 5 hoursCharging Time: About 1.5-2 hoursStandby Time: About 100 hoursBattery Type: Built in 160mAh lithium ion batteryHow to Use:Connect to after powering onPackage List:1 x Smart Glasses1 x Glasses Cloth1 x Glasses Box1 x User Manual1 x Cord