Be well-equipped during training and sports activities with the Wireless Bluetooth Earphone. Enjoy music while running with this waterproof earphones. The built-in battery has a large capacity the can play more the 300 songs. Its easy pairing system is widely compatible with almost any device. Answer calls hands-free with this innovative piece.
Communication: Wireless Sensitivity: 102±3dB Resistance: 32Ω Line Length: 0.6m Frequency Response Range: 20-20000Hz