Bluetooth Headphones, TOTU BT-2 V4.1 Wireless Headphones IPX7 Sweatproof Music Stereo Sports Headset, HD Sound with Bass, Noise Cancelling, Secure Fit, up to 8 hours working time (2017 Upgraded)
Bluetooth 4.1: Allows automatic connection after the first successful pairing. Provides high fidelity stereo sound quality. Bluetooth V4.1 technology offers a stable wireless connection up to 33 feet. The headphones are compatible with iPhone X, 8/7, 8 Plus/7 Plus, 6 Plus/6s Plus, 6/6s; Samsung Galaxy Note S8, S7; and any devices with a Bluetooth connection.
Sweat Resistant: Built for your active lifestyle, the earbuds are rated IPX Level 5 and can withstand dripping sweat. The ergonomic design is optimized for the ultimate wearing comfort to match your active lifestyle during activities like running, jogging, cycling, driving, camping, hiking, gym exercise, and other outdoor sports.
Longest Battery Life & Lightweight Design: Up to 8 hours of talk time, with 160 hours of standby time, and 1-2 hours of charging time. Since it has a super lightweight design, the net weight is only 2.9 ounces. You will feel nothing while working out at gym.
Control Calls: The built-in microphone enables hands-free calls while there are easy controls for listening to music that adjust the volume, pause, and play.
1 YEAR WARRANTY: 12 month long Manufacturer's Warranty and a 30 days no questions asked return policy. 24/7 Customer Service.