Bluetooth 4.2 featuring qualcomm aptx and qualcomm aptx low latency superior sound quality for both music and movies with minimum delay between audio and video
Convenient multi-connection with up to 2 devices simultaneously (phones and computers) with 3-way calling support
Battery life with 1.5 hour fast usb charging for 6 hour
Personalized fit in the ear canals for excellent attenuation of ambient noise (s, m, l and xl ear adapters included)
Bluetooth 4.2 with Qualcomm Apt-X, 6-Hour Battery Life, 1.5 Hour Fast USB Charging
The sennheiser cx 6.00Bt bluetooth in ear headset quality sound and wireless freedom. Its ultra-lightweight design wearing comfort and superior fit thanks to the supplied s, m, l and xl ear tips. Advanced bluetooth 4.2 And qualcomm apt-x wireless technology superior performance. Up to 6-hour battery life ensures effortless enjoyment of music and videos on the move.