Page 2
Welcome! This cutting-edge headset, designed by Hematiter, uses Bluetooth 4.1 echo elimination tech- nology that provides superior sound quality. The headset also offers easy, hands-free operation. Before using this product, please read this complete manual. Ease of use: 1 VOL- / Back...
Page 3
The micro USB charging port 1. 1-2 hours (full charge) 2. For best performance, keep headset fully charged Volume button Volume + / - (Press the button one time, the volume will change for one level) 1. Red light means headset is charging. Blue light means headset is fully charged. 2.
Page 4
How to reconnect the headset: 1. Your Bluetooth headset should try to reestablish a previous connection automatically. 2. If your Bluetooth headset does not try to reconnect, please press the MFB one time or go through your phone’s Bluetooth menu to reconnect manually. Restore factory settings Hold the MFB for about 3 seconds when charging.
Page 5
4. How to use the Bluetooth headset to listen to music or chat on your computer. Solution: If your computer is equipped with Bluetooth, just open the Bluetooth function and search for the Bluetooth headset name/model number. Computer not equipped with Bluetooth? Install a Bluetooth adapter and Bluetooth software (IVT).
Page 6
Suitable: Unsuitable Splashes Swimming Rain or Snow Diving into water Showering Snorkeling or Scuba Diving Incidental exposure to water of up to High-speed watersports 1 meter for up to 30 minutes www.hematiter.com www.hematiter.com...
Need help?
Do you have a question about the GR-8 and is the answer not in the manual?
Questions and answers