Evaporation is not always related to moisture

What is bluetooth technology?
Bluetooth is a technology that allows for wireless data exchange over short distances, it can be used to connect even several devices at the same time. To connect two devices, such as headphones and a phone, you need to pair them. You should always check it on the equipment manual, because different manufacturers use different methods. Bluetooth headphones is an extremely useful device, thanks to which you have a conversation on the phone and your hands are free. The handset will allow you to making calls without taking the phone out of your pocket . What's the disadvantage bluetooth technology ? Signal transmission between handset and smartphone must take place at a short distance, because the further they are apart, the weaker the signal becomes.
Why is it worth equipping yourself with bluetooth headphones?
It's worth having one with you wireless handset, because you can answer the phone and talk without taking it out of your pocket or purse. AND Universal eXtreme® Bluetooth handset model Q3 it will give you complete freedom during the talks Thanks to its small size and light weight (only 6 grams), it does not tire the ear even with prolonged use. The eXtreme® Bluetooth handset model Q3 can be paired with two phones at the same time. The handset will allow you to talk for three hours and listen to music for two and a half. This handset is quick connection to the phone , clear sound, high quality of the caller's voice and satisfactory quality of music.
Specification:
Chipset: ISSC 2008 V4.1
Bluetooth: 2.4 GHz, Class 2
Profiles: HSP, HFP, A2DP
Talk time: 3 h
Music playing time: 2.5 hours
Standby time: 80 hours
Battery: 50 mAh
Weight: 6 g