onn. Wireless Open-Ear Earphones with Environmental Noise Cancellation Microphones & Charging Case, Blue Amplified bass technology enhances low-range listening Dual microphones with environmental noise cancellation ensure clearer phone calls Up to 24 hours of playtime (up to 7+ hours of playtime per charge; with 2 additional charges via the case) Adjustable multi-angle open-ear design Bluetooth technology streams audio from all your devices with up to 33 ft (10 m) range Connect up to 2 devices simultaneously Dual 14.2 mm dynamic drivers IPX5 water-resistant (earphones only) Touch controls What's in the Box? 1 pair wireless open-ear earphones, 1 charging case, 1 USB-C charging cable 9 in (23 cm), and 1 Quick Start Guide