The Hoco ES74 is a lightweight Bluetooth 5.4 neckband built for all-day music and clear calls. A 10 mm dynamic driver delivers balanced sound, while the soft silicone neckband and magnetic earbuds keep it comfy and tangle-free. With a 280 mAh battery, you get up to ~30 hours of playtime and USB-C recharging in about 2 hours. A handy magnetic switch helps auto control, and the built-in vibration motor alerts you to incoming calls—perfect for commuting, office, or workouts.