Renewed) Sennheiser CX 7.00BT Wireless in-Ear Headphone, Bluetooth 4.1 with Qualcomm Apt-X, NFC one Touch Pairing, 10 Hour Battery Life, 1.5 Hour Fast USB Charging, Multi-Connection to 2 Devices Price in India
Sennheiser CX 7.00BT Wireless In Ear Headphones Unboxing - YouTube
Sennheiser CX 7.00BT In-Ear Wireless Review - Major HiFi