XUMIUZIY Smart BT Sunglasses - BT 5.4 360° Surround Sound

1. Universal Comfort Fit: Experience comfort with our smart BT glasses featuring an integrated nose pad and flexible hinges, designed to adapt seamlessly to all face shapes and sizes. 2. Powerful Long Lasting Battery: Enjoy up to 7 hours of uninterrupted sound playback! Say goodbye to battery anxiety and immerse yourself in music all day long with this glasses. 3. Magnetic Charging Port: Upgrade your charging experience with our stylish magnetic charging port. This modern design of the smart glasses enhances safety and prevents dust buildup, making charging quicker and easier. 4. BT 5.4 Connectivity: Stay connected effortlessly with BT 5.4 technology. Experience fast pairing, broad compatibility, and low latency sound without the interruptions, ensuring your listening pleasure. 5. Smart Voice Helper Activation: Easily activate your voice helper by quickly pressing the button three times. Enjoy seamless interaction and hands freely control, making your daily tasks more convenient. 6. Intelligent Noise Cancellation: Experience crystal clear sound quality and exceptional noise isolation. Our glasses effectively eliminate background noise, ensuring you enjoy your sound without distractions or interruptions. Specification: Item Type: Smart BT Eyeglasses Material: PC, TAC BT Version: V5.4 BT Name: L3 Communication Distance: 10 meters Compatible with: Devices with BT function Battery: 180mAh battery(built in) Charging Time: 1-2 hours Size: Approx. 170x145x18mm / 6.69x5.71x0.71in, Lens Approx. 51 x 42mm / 2.01 x 1.65in Working Frequency: 2.402GHz-2.480GHz Transmission Power: Levels 2, MAXIMUM4dbm Sign To Noise Ratio: -85dBV Distortion:Operating Frequency: 20Hz to 20KHZ Speaker Specification: F10MM BOX Speaker Impedance: 8 ± 15% Ω Speaker Power: 0.5W Short Term Maximum Power: 0.7W Charging Time: ≤ 2H Static Current: ≤ 5uA Microphone Sensitivity: -42 ± 3DB Continuous Music Playback Time: About 7 hours (80% volume) Working Current: ≤ 30mA (the larger the volume, the higher the current) Weight: Approx. 192.00g / 6.77oz How to Use: 1. Power On Off: Power On: Long press both sides for 3 seconds. Power Off: After confirming music is paused or turned off, long press both sides for 3 seconds. 2. Calls: Answer/Hang Up: Double tap. Reject Call: Long press (left or right) for 2 seconds. 3. Music: Play/Pause: Double tap. Next/Previous : Single tap the left ear button for the previous ; single tap the right ear button for the next . 4. Voice Helper: Wake Up: Triple tap the button quickly. Close: Single tap (left or right) once. Package List: 1 x Glasses 1 x Charging Cable 1 x Storage Bag 1 x Dust Cloth 1 x User Manual