![Amazon.com: Sennheiser HD1 In-Ear Wireless Headphones, Bluetooth 4.1 with Qualcomm Apt-X and AAC, NFC one touch pairing, 10 hour battery life, 1.5 hour fast USB charging, multi-connection to 2 devices : Electronics Amazon.com: Sennheiser HD1 In-Ear Wireless Headphones, Bluetooth 4.1 with Qualcomm Apt-X and AAC, NFC one touch pairing, 10 hour battery life, 1.5 hour fast USB charging, multi-connection to 2 devices : Electronics](https://m.media-amazon.com/images/I/61FzoCqi7BL.jpg)
Amazon.com: Sennheiser HD1 In-Ear Wireless Headphones, Bluetooth 4.1 with Qualcomm Apt-X and AAC, NFC one touch pairing, 10 hour battery life, 1.5 hour fast USB charging, multi-connection to 2 devices : Electronics
![Amazon.com: Sennheiser RS 120-W On-Ear Wireless Headphones for Crystal-Clear TV Listening with 3 Sound Modes, Lightweight Design, Easy Volume Control, 60 m Range and Convenient Transmitter/Charger Combo - Black : Electronics Amazon.com: Sennheiser RS 120-W On-Ear Wireless Headphones for Crystal-Clear TV Listening with 3 Sound Modes, Lightweight Design, Easy Volume Control, 60 m Range and Convenient Transmitter/Charger Combo - Black : Electronics](https://m.media-amazon.com/images/I/81MeU+BxaPL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Sennheiser RS 120-W On-Ear Wireless Headphones for Crystal-Clear TV Listening with 3 Sound Modes, Lightweight Design, Easy Volume Control, 60 m Range and Convenient Transmitter/Charger Combo - Black : Electronics
![Amazon.com: EPOS | Sennheiser Adapt 261 (1000897) Dual Sided Headset, Wireless, Dual-Connectivity Bluetooth, USB-C Dongle Included, UC Optimized and Microsoft Teams Certified, Black : Electronics Amazon.com: EPOS | Sennheiser Adapt 261 (1000897) Dual Sided Headset, Wireless, Dual-Connectivity Bluetooth, USB-C Dongle Included, UC Optimized and Microsoft Teams Certified, Black : Electronics](https://m.media-amazon.com/images/I/61QlWnkdGeS.jpg)
Amazon.com: EPOS | Sennheiser Adapt 261 (1000897) Dual Sided Headset, Wireless, Dual-Connectivity Bluetooth, USB-C Dongle Included, UC Optimized and Microsoft Teams Certified, Black : Electronics
![Amazon.com: Sennheiser Consumer Audio Sennheiser HD1 Free Bluetooth Wireless Headphone : Electronics Amazon.com: Sennheiser Consumer Audio Sennheiser HD1 Free Bluetooth Wireless Headphone : Electronics](https://m.media-amazon.com/images/I/41NInhvP9UL.jpg)
Amazon.com: Sennheiser Consumer Audio Sennheiser HD1 Free Bluetooth Wireless Headphone : Electronics
![Wired Sennheiser Headphones | Cx200 Earphone Headphone | In-ear Stereo Earphones - Earphones & Headphones - Aliexpress Wired Sennheiser Headphones | Cx200 Earphone Headphone | In-ear Stereo Earphones - Earphones & Headphones - Aliexpress](https://ae01.alicdn.com/kf/Sf5f3877f99884411a2288b46b5a9c6b8m.jpg_640x640Q90.jpg_.webp)