Cryfokt Smart Bluetooth Sunglasses - Touch Control Bluetooth V5.4

1. [PREMIUM EXPERIENCE] sound output with a dual speaker system and a clear microphone for calls and music. 2. [TOUCH CONTROL FEATURES] Effortlessly tracks, adjust settings, manage calls, and activate voice aid with a single touch. 3. [COMFORTABLE WEAR] Lightweight design with UV400 protection for your eyes, delivering exceptional color and clarity. 4. [EXTENDED USAGE] Enjoy up to 6 hours of music playback and 4 hours of talk time on a single charge, with a quick 2-hour full recharge. 5. [ CONNECTION] Bluetooth V5.4 technology ensures a reliable and seamless connection up to 10m away from your device. Spec: 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 PackageList: 1 x Headphone Sunglasses 1 x Supply Cable 1 x Lens Cleaning Cloth 1 x User Manual