Samsung Level U Wireless Bluetooth Headset Blue (100% Original)
12mm Speaker Units deliver high-quality, clear sound
Dual-Mic Noise Reduction and Echo Cancellation reduce outside sound interference and feedback during calls
Magnetic ear buds for convenient wear when not in use
Battery Life up to 11 hours talk/10 hours play/ 500 hours standby
TROUBLESHOOTING:Refer page15 in the user manual attached in this page for troubleshooting support.