Music Player MP3 Bluetooth 5.0 Wireless headphones hands free call Bluetooth earphones 40 hours music time|MP3 Player Music Player Bluetooth 5.0 Wireless headphones hands free call Bluetooth earphones 40 hours stereo music time Bluetooth 5.0 Wireless earphones Built-in Bluetooth 5.0 Chip, Offers Fast Speed, Stable Connection, Enable to 33ft Transmission without Obstacle.Our Bluetooth Headphones are Compatible with IOS System and Most Android System Phones. MP3 Music Player Perfect for sports without your phone. Secure and Comfortable Unique Sports Wireless Headphones Ensure the Earphones Won't Fall During Exercise, Completely on-ear Design, Ergonomic, So that You will not Feel Tired and Pain When Wearing it for a Long Time Super Long Play Time With lower power consumption, our Bluetooth earphones can last for 40 hours for a single charge,Never worry about battery runs out while working out. When the power is exhausted, It takes only 3 hours to fully charge the earphones. IPX5 Water Resistant 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. HiFi Deep Bass Sound Sound produced via diamon-coated drivers boasts dramatically enhanced clarity. With deep bass and crystal clear treble. More Colors