DYOATO Smart Audio Glasses Wireless Bluetooth Sunglasses Built-in Microphone & Speakers Touch & Voice Assistant Compatible IPX4 Waterproof Outdoor,calling,driving,camping,fishing,hiking,cycling,vacation F06 Bluetooth Sunglasses Product Parameter: Battery Specification: Charging Time: 2 hours; Battery Capacity: 80mAh; Shutdown Standby Time: 6 months; Play Time: 5 hours calls/music; Lenses Material: Acrylic;Frames Material: PC;Mirror Leg: PC+ABS; Frame Color: Black; Matching System: iOS/Android; Speaker: dual stereo speakers; Transmission Distance: 10m(33ft); Product name: Intelligent Solar Glasses; Effective distance: >I0m; Speaker Power: 1.2W; speaker unit: 8 ohm electric 0916 horn; Microphone: Electret condenser microphone148mm; Model:FO6; Wireless version : V5.3; Playtime:~24h; Shutdown standby time: ~6 months; Charaing duration: about 2h User Guide,Functional Instruction & Matching Method Matching method（how to connect both devices) 1.After the glasses boot, automatically enter the matching state, red and blue light flashing alternately. 2: open the device to connect, search and connect the device: TWS-F , the deviceautomatically pop-up matching window, click on the match can be connected successfully Smart Audio Glasses Wireless Bluetooth Sunglasses Details Sunglasses size details Choose size which fit you before buying Dual speakers Directional enunciation,wireless 5.3 Fashion simple delicate Fashion simple delicate semi black box versatile face Touch Connection Be quick to blink Light Weight Ultra light new framematerial light support Mirror leg +30° Highly elastic space,Positive and negative 30 high elastic spaceHumanized "spring" mirror legConform to your facial structure and comfortSuitable for people with various facial types Function Guide & Why choose this Smart Audio Sunglasses? 1.Built-in microphone free for calls Calls, Music,Navigation,easy operate; 2.Fashion delicate design as a sunglasses ; 3.Comfortable fit lightweight; 4.IPX4 Waterproof; 5.Necessary for outdoor driving,finishing,cycling,hiking,camping,vacation