Very handy. Kleer Audio products are compatible with standard wireless transmission of high-class music and plays. The transmitter of Kleer Audio DigiFi Opera S1+ wireless earphone weighs 12 grams and the earphones 20 grams only.
The new model consumes less power. Once charged it can be used for 10 continuous play back. You can charge both the earphones and transmitter at the same time. The Kleer wireless signal can be picked up by as many as four headsets in its 10m range. Kleer Audio DigiFi Opera S1+ wireless earphones are available in white and black color options.