🎧 CALUS BP40 Gold Wireless Earbuds – Bluetooth 5.0
Hi-Fi sound quality
📶 Bluetooth 5.0 connectivity (as stated on the packaging)
🔋 Up to 6 hours of music/talk time
⚡ Fast charging case
👆 Convenient touch controls
📞 Built-in microphone for calls
🔇 Noise reduction feature
✨ Stylish gold charging case
👜 Lightweight and portable design