Description

Inbuilt microphone and stereo voice calling lets you hear calls better, even in noisy environments Bluetooth v4.1technology makes pairing faster, connections more stable and increases usable wireless range for the best wireless earphones experience 400mAh charging case provides more than 12 hours massive backup Bluetooth distance: 10 meter Supporting Protocol:HFP/A2DP 1.3/ HSP 1.2/AVRCP1.6/D|1.3