♬[TWS BLUETOOTH 5.0 & 3D STEREO SOUND QUALITY] -- FYE5 wireless bluetooth earbuds Adopt Latest Bluetooth 5.0 technology make faster transmission communication speed, the stronger anti-interference performance, and the more stable connection. Powerful Bluetooth 5. 0 chip produce incredible sound quality with deep bass, pursuit the premium of listening.

♬[ONE-STEP PARING TECHNOLOGY] -- FYE5 wireless bluetooth earbuds adopting Latest technology, just simply take the bluetooth wireless earbuds out of charging case for automatically turning on & pairing and charge automatically when put them back into the charging case.

♬[STAY SNUG ERGONOMIC DESIGN] -- The weight of wireless earbuds only 4g, lightweight and comfort with 2 sizes of couples silicone earplugs for you to choose, which ensure your earphones stay firm comfortably in place. Ideal for sports, running, cycling, fitness traveling and birthday gift/present

♬[MINI PORTABLE BATTERY CASE] -- The wireless earbuds charging box even smaller than a lipstick or a lighter! FYE5 wireless bluetooth earbuds deliver 3 hours of listening time and 2.5 hours of talk time on a single charge. The mini charging box is able to provide earbuds with an extra 15 hours of battery life.

♬[IPX6 WATER RESIST & WARRANTY] -- The wireless earbuds offer IPX6 waterproof wireless earbuds Perfect for running， jogging， hiking， yoga，Swim， exercises， gym，work out(Note: The charging case is IPX4 waterproof. ) BlitzWolf offers lifetime dedicated advisory to assure your long-term enjoyment.