RPS Certified – Tested and proven robust
Loud Audio – Max volume of 100 +/- 3% dB at 4 centimeters – ease of communication in loud environments
Low distortion – up to 5% at 1 kHz frequency
Ease of use – Plug and Play concept
Drop resistant – continues to operate after falling from a height of 2 m. Water and dust proof
IP-67 – Completely submersible for 30 minutes.
Special design. Build into the battery cover – fixed to the back of the phone