Compact and portable stereo-convertible Bluetooth headset that is compatible with any Bluetooth enabled mobile phone, laptop, PSP as well as iPhone, and features a built-in microphone for wireless communication, conference calls, online chat or phone calls. It also provides a hands-free feature for voice dialling and redialling and with its ultra large 10mm built-in speaker it can be used wirelessly for phone and audio streaming via Viber, Skype, Whatsapp, GPS and so on. The headset has an ergonomic design and beetle-tail ear-bud that securely fits to the ear and also bundle with mono ear-bud (included) to convert it from mono to stereo sound channels, decline ambient noise for the calls and for enjoying wireless music. Thanks to the Bluetooth V3.0 Class II connectivity it provides an excellent sound quality and operating distance of 10 m. The built-in rechargeable lithium polymer battery provides up to 4 hours of talk time and 100 hours of standby time. A USB charging cable and an ear-hook are also included. Dimensions: 40.5 x 17 x 9.5 mm. Weight: 5 g. Black colour design.