Meet the Sennheiser HD 4.40 Wireless
The new Sennheiser HD 4.40BT Wireless offers exceptional sound for every day listening with mobile devices. The comfortable closed-back, around-ear headset is powered by proprietary Sennheiser drivers that deliver a well-balanced, amazingly detailed sound with dynamic bass. Bluetooth wireless technology ensures hassle-free pairing and reliable transmission with smart devices. Its elegantly minimalistic design with foldable headband has been crafted from robust, high-quality materials to meet the requirements of the street.
- Bluetooth 4.0 wireless with aptX for true Hi-Fi sound
- NFC for fast pairing with compatible devices. Frequency response (microphone): 100 - 10, 000 Hz
- Integrated microphone for headset use
- Ear cup mounted call and track controls
- Foldable headband design for easy storage. Li-ion Polymer Battery