NTW- Factory Sealed Wireless Earbuds- AMZSMT Pro

40Hrs Cycle Playtime- The Two bluetooth earbuds playtime is 5-6hrs on a single charge. Charging case is 650mah, charging case can charge the earbuds for 6-7 times, so you can get 40hrs cycle playtime. You don’t need to worry about the battery life when you go out for fun. HD Bass- Latest 13mm Graphene horn with the unique sound cavity design of the bluetooth earphone gives you the perfect and loud stereo sound, and you can feel the more realistic music. Crystal clarity and Deep resonant bass with delicately tuned sound signature deliver immersive sound.You will immerse in your own music world completely. Super Easy Pairing- Built in 5.0 latest chips, the two bluetooth earbuds can pair with each other when you take them out of the charging case. Don’t worry about the pairing problem anymore. Smart Charging Case Battery Indicator- When the battery is under 33 percent, only one light will be on. When the battery is between 33 and 66 percent, two lights will be on. When the battery is 100% percent, three lights will be on. Wear Comfortably- Completely Ergonomic in-ear design, never worry about falling anymore when you wear our wireless headphones for running IPX5 Waterproof- Through IPX5 Waterproof and Anti-sweat Standards, Adopt Nano Coating, Prevent the Water Sprayed from All Directions from Immersing in the Appliance and Causing Damage. Wide Compatibility- Our wireless earbuds can be compatible with IOS system phones and most Android system phones. Super Lightweight