F9-8 Earphones BT 5.0 Wireless Mini Sports Earbuds 8D HiFi Sound Headset HD Call Noise Reduction Siri Voice Assistant Headphones With LED Digital Power Display Button Lights Features: Support single/dual earphones use 2000mAh charging case also can be used as a portable powerbank. Smart LED digital power display Beautiful bright button LED light on the earbuds CVC 8.0 noise reduction Multi-button smart control for songs switching, Siri voice assistant summoning,etc. Built in microphone, hands free calling with mobile devices when driving. Mini compact earbuds hidden in the ear well fits ear canal. Specifications: Model: F9-8 BT Version: BTV5.0 Battery capacity: 50mAh (earbud), 2000mAh (Charging Case) Charging Time: About 2H Working Time: About 4-6H Package Size: Approx. 12*10*5cm Package Weight: Approx.120g Package List: 2 * Earbuds (Left & right) 1 * Charging Case 1 * Charging Cable 1 * Manual