3D Surround Sound Earphones M75 With Bluetooth V5.49 & Rechargeable Battery -NEW

Enjoy immersive 3D sound quality with these Bluetooth earphones. Featuring a rechargeable battery, painless wear, and wide compatibility for seamless connectivity. • Bluetooth version V5.49 for stable connection • Charging time: 1-2 hours • Playtime: 5-6 hours • Transmission distance: 10 meters • Charging bin capacity: 300mAh Box is sealed, no visible flaws. Box dimensions: top to bottom = 5 inches, width = 4 inches, depth = 1.5 inches.