HD VOICE CLARITY - This Bluetooth headset supports Mute function during calls as well. Support HD voice over wideband networks and devices to enhance speech quality. The microphone boom is also adjustable to pick up your voice loud and clear. Provide crystal-clear conversations when driving, even in noisy environment.
CONNECT TWO DEVICES SIMULTANEOUSLY -- Allow two Bluetooth devices to connect at the same time. Even if you have two cell phones, you will never miss a call. Universal and compatible with most of bluetooth enabled computer, laptop, tablet and cell phones, including iPhone X 8s 7 plus 6s SE Samsung Galaxy S8 Edge S7 S6 Note 8 5 and more smartphones. If not bluetooth enabled, need to add a bluetooth adapter/Dongle.
All DAY COMFORT -- Adjustable ear hook fits a wide range of ear shapes, including small ear. Three optional ear tips (small/medium/large) and pivoting mic boom lets you wear headset on either ear.
COMPATIBILITY : Compatible with iPhone, Samsung, Huawei, LG, HTC, Android, and Other Leading cell phones.
9 Hours TALK TIME -- Up to 9 hours non-stop talk time and 10 days standby time with single charged in just 2 hours. Easy to pair. Please Note: 5V Charger Only. Overvoltage will damage the Bluetooth earpiece.