Cryfokt AI Smart Bluetooth Sunglasses - Bluetooth V5.4 UV400

1. [IMPECCABLE SOUND] Dual speakers and a high-definition microphone ensure top-notch quality on calls and music playback. 2. [INTUITIVE TOUCH] Simple touch control for music, call settings, activation, and more, offering seamless operation. 3. [COMFORTABLE FIT] Lightweight design with UV400 lenses for eye protection, delivering color, clarity, and contrast. 4. [EXTENDED BATTERY LIFE] Built-in large capacity battery for up to 6 months of standby time, with a quick 2-hour charging time. 5. [EASY PAIRING] Bluetooth V5.4 technology allows for a stable connection up to 10m away, making linking to your phone quick and effortless. Specification: Item Type: Headphone Sunglasses Material: ABS Bluetooth Version: V5.4 Bluetooth Connection Distance: ≥10 m Frequency Response: 20-20000Hz Battery Type: Built in 80mAh Lithium ion Battery How to Use: Instantly available packing list: 1 x Headphone Sunglasses 1 x Supply Cable 1 x Lens Cleaning Cloth 1 x User Manual