18+ HOURS LONG BATTERY LIFE WITH SPEED CHARGE
Wireless sound lasts long during workouts and listen wirelessly to your favorite music with freedom. 18+ hours of listening with built-in quick rechargeable battery.
WATERPROOF, HIGH-PERFORMANCE DESIGN FOR HARD WORKOUT
IPX5 Sweat & Waterproof, superior housing of earbuds with durable cable promise to endure your most rigorous outdoor traning.
LIGHTWEIGHT NECKBAND WITH 3-BUTTON INTELLIGENT CONTROL
3-Button Inline smart remote & mic is compatible with most Bluetooth devices like smartphones and portable players (including Android, Windows Mobile etc.).
SPORT SECURE FIT EAR TIPS
With soft, flexible secure-fit eartips, Uiisii BN90 sport earbuds will stay put during your toughest workouts.
BLUEOOTH 5.0 WIRELESS, FAST PARING
Bluetooth 5.0 technology delivers cable-free, zero-distraction performance, pair, and connect easily