B078X37JF9 Sennheiser Consumer Audio CX 6.00 BT Wireless in-Ear Headphones, Bluetooth 4.2 with Qualcomm Apt-X, 6-Hour Battery Life, 1.5 Hour Fast USB Charging, Multi-Connection to 2 Devices, Black

Make sure this fitsby entering your model number.
Bluetooth 4.2 featuring Qualcomm aptX and Qualcomm aptX Low Latency deliver 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.
Personalized fit in the ear canals for excellent attenuation of ambient noise (S, M, L and XL ear adapters included).
Two-year warranty when purchased from an authorized Sennheiser dealer.
Frequency Response – 17-21,000 Hz , Impedance – 28 Ohm (Passive), 480 Ohm (Active)
Included components: CX 6.00BT In-Ear Wireless Headset, USB Charging cable, Ear adaptor set (XS, S, M, L), Carry Case, Manuals (Safety Guide & Quick Guide)