Anker Soundcore Q20i Active Wireless Bluetooth Noise Cancelling Headphone Color:Denim Crest Use the Mini DisplayPort to

Use the Mini DisplayPort to VGA Adapter to connect your MacBook

Electrical Heart sensor (ECG)

you can easily build it up to full coverage

it offers the convenience of a credit-card size

Anker Soundcore Q20i Active Wireless Bluetooth Noise Cancelling Headphone Color:Denim Crest Use the Mini DisplayPort toHybrid Active Noise Cancelling 2 internal and 2 external mics work in tandem to detect external noise and effectively reduce up to 90% of it, such as planes and car engines. Immerse Yourself in Detailed Audio The noise cancelling headphones have oversized 40mm dynamic drivers that produce detailed sound and thumping beats with BassUp technology. Compatible with Hi Res certified audio via the AUX cable for more detail. 40 Hour Long Battery Life and