Audio-Technica ATH-CK5TWBL true wireless headphones (black)

Wire-free earbuds with deep bass and extra-long battery life Two features really scream out at me with the Audio-Technica ATH-CK5TW "Strong Bass" truly wireless earbuds. One is right in the name - Audio-Technica tuned their large 10mm drivers to thump out deep, punchy bass. The other is the incredible battery life. These earbuds offer up to 15 hours of music listening on a full charge, which is a lot for this category. Audio-Technica's 10mm drivers use a dual-combo of hard and soft diaphragms for detailed sound with extended bass response. The ATH-CK5TWs are bigger than most earbuds, likely so the drivers have space to do their thing. It may be a fair trade-off for fans of Audio-Technica's clear, detailed sound signature - and those who like tight, well-defined bass. Plus, there are four sizes of silicone ear tips and a pair of ear loops to help keep the fit comfortable and secure. A strong wireless connection and touch controls Music plays wirelessly from your phone, and Bluetooth 5.0 is on board. That's the latest and greatest version of the popular wireless technology. It gives you a stronger, more stable connection for playing music and podcasts - or making calls - with your phone. You control music, calls, and volume by tapping either earbud. A carrying case that recharges your earbuds wirelessly Even with the strong battery life, you'll have to recharge at some point. Just snap the earbuds into the included charging case. This compact case fits in your pocket or bag and banks a generous 30 hours of power to recharge your headphones.