User Guide
Page 5
... up to 10 hours of talk-time or up to 195 hours of found devices. 5. Charging the battery fully may vary when used with different mobile phones or other compatible Bluetooth devices, usage settings, usage styles, and environments. To switch off, press and hold the multifunction key (for about 8 seconds) until...
... up to 10 hours of talk-time or up to 195 hours of found devices. 5. Charging the battery fully may vary when used with different mobile phones or other compatible Bluetooth devices, usage settings, usage styles, and environments. To switch off, press and hold the multifunction key (for about 8 seconds) until...