Advance Bluetooth 5.0: Flex 200 Bluetooth neckband adopted latest generation chip and Bluetooth 5.0 technology, supports various Bluetooth-enabled devices with significant noise isolation and 10mm dynamic drivers.
Magnetic Earbuds and Easy Controls: Magnetic design helps sport earphones fixed around your neck for convenient storage when not using. Switching music and changing volume is available by in-line control
IPX4 Sweatproof Protection: IPX4 water Resistance function provides all-round and angle waterproof protection for the earphones. Whether you are jogging or sweating in the gym does not affect the normal use of the earphones, bringing you a brand-new User experience and the most wonderful music effects.
Long Battery Life: Built-in battery, these wireless earphones provide up to 5+ hours of continuous talking/music time and 120 hours of standby with a single charge.