EarSwitch 4in1 Duo TWS Wireless Earbuds, Bluetooth 5.4 Open-Ear & in-Ear Headphones, Dual Earbud Sets in One Case, 20H Playtime, LED Display, Ultra Bass, Touch Control, Sport & Gym (Black)

Innovative 4-in-1 Duo Design. This set contains two distinct pairs of earbuds in one charging case: an ergonomic open-ear hook set for stability during sports and a classic TWS set for office or casual use. Switch between styles to suit your environment. Advanced Bluetooth 5.4 Technology. Experience rock-solid connectivity and instant pairing with the latest Bluetooth 5.4 chip, which ensures high-performance sound reproduction, lower latency for videos, and a stable connection up to 33 feet without the hassle of tangled cables. Immersive Audio & Ultra Bass. Engineered for music lovers, these earbuds deliver high-quality, immersive sound with an "Ultra Bass" profile. The open-ear design provides a wide soundstage while allowing you to remain aware of your surroundings, perfect for outdoor running or cycling. 20-Hour Playtime & Digital Display. The premium charging case features a clear LED digital indicator showing the precise power percentage. Enjoy up to 6 hours of continuous play on a single charge, with a total of 20 hours provided by the portable case. Smart Touch Controls & Voice Assistant. The integrated "Smart Button" and touch sensors allow you to Play/Pause, Answer/End calls, adjust Volume, and trigger Siri or Google Assistant. High-sensitivity built-in mics support crystal-clear hands-free calling