Bose QuietComfort Earbuds II Noise-Cancelling True Wireless In-Ear Headphones - Soapstone (Unboxed Deal) JBL TWS Headphones it's able to achieve faster

it's able to achieve faster charging with high power efficiency

5 mm InputTop Panel ControlsMulti directional control knob: play/pause

And a breakthrough dual-camera system

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Bose QuietComfort Earbuds II Noise-Cancelling True Wireless In-Ear Headphones - Soapstone (Unboxed Deal) JBL TWS Headphones it's able to achieve fasterSound shaped to you. Bose QuietComfort Earbuds II are the next generation of wireless listening. Enjoy the best in sound and noise cancellation that is perfectly yours. Everything tailored You always get the best sound quality because CustomTune technology auto adjusts it to your ears liking. How it works: 1. Your buds send out a chime to learn your ear canals unique shape 2. The chime bounces back and gets picked up by the built in microphones 3.