07-11-2016, 11:47 AM
- 1.Make sure to FULLY charge for the 1st time usage, at least 3 hours. 2. Make sure to pair the headset to the smartphone successfully. 3. Make sure to adjust the preset 3-level sound volume. It is circling 3-level preset. Also, make sure the sound volume in the smartphone is loud enough. This is VERY important. Some users complaint about low voice volume because they did not set the sound loud enough.
- Noise-cancelling microphone reduces background noise; Fits comfortably in either ear with a super soft gel ear tip
- Active pairing: Super easy and fast paring with your smartphone or other Bluetooth device; Multipoint technology, LED battery status indicator
- Retail Packaging includes: H781 HeadSet, Ear hook, Micro USB Charging cable, Operating instructions
- Enhance clarity on wideband-enabled smartphones