Sennheiser HD1 Free Bluetooth Wireless Headphone, Bluetooth Professional Grade

Bluetooth 4.2 Wireless Technology, featuring Qualcomm apt-X and AAC (Advanced Audio Coding) delivering enhanced Hi-Fi sound qualityPremium transducers housed in machined stainless steel in-ear sound tunnels deliver signature HD1 sound – powerful bass response, detailed vocal projection and a great sound stageNFC one touch pairing for immediate connectivity to Bluetooth smart devicesConvenient multi-connection capability with up to 2 devices simultaneously (phones and computers) with voice prompts and 3-way calling supportUp to 6 hour battery life from USB charging supports extended wireless listening sessions
Bluetooth 4.2 Wireless Technology, featuring Qualcomm apt-X and AAC (Advanced Audio Coding) delivering enhanced Hi-Fi sound qualityPremium transducers housed in machined stainless steel in-ear sound tunnels deliver signature HD1 sound – powerful bass response, detailed vocal projection and a great sound stageNFC one touch pairing for immediate connectivity to Bluetooth smart devicesConvenient multi-connection capability with up to 2 devices simultaneously (phones and computers) with voice prompts and 3-way calling supportUp to 6 hour battery life from USB charging supports extended wireless listening sessionsThe delightful HD1 Free is our most compact Bluetooth headphone ever. A true HD1 that packs all the style and substance you could ask for – in a highly portable design. It delivers immaculate wireless hi-fi sound thanks to Bluetooth 4.2 and Qualcomm® apt-X™, its high quality ergonomic design ensures an outstanding all-day listening experience. With an integrated microphone, a six-hour battery life and a luxurious leather case, the HD1 Free is the perfect companion for the mobile lifestyle.