Tai nghe không dây HAVIT H619BT Bluetooth

Yes—this HAVIT model features the latest Bluetooth V5.4 technology, which means it pairs seamlessly with virtually any smartphone on the market today. Whether you're team iPhone or prefer Android devices like Samsung Galaxy or Google Pixel, you'll get a stable wireless connection up to 10 meters away from your device.

The built-in 400mAh battery delivers impressive endurance—you're looking at up to 20 hours of continuous playback at moderate volume levels (around 60%). That's easily a full workday's worth of music or podcasts without hunting for a charger. When you do need to recharge, the modern USB-C port gets you back to full power in about just two hours.

Absolutely designed with portability in mind—the folding mechanism lets you collapse these down to fit neatly in a bag or backpack. Weighing just 190 grams, they won't weigh you down during your commute or when you're traveling light.

The integrated microphone handles voice calls quite well—your voice comes through clearly during phone conversations or video meetings on platforms like Zoom and Microsoft Teams.

With Bluetooth V5.4 operating at up to approximately10 meters without obstacles, you've got solid range for most home offices or small workspaces—perfectly fine for grabbing a coffee refill without your audio cutting out.