Havit Wireless Headphones H616bt Retro

Bluetooth Version: Bluetooth 5.0 Driver Size: 40mm Playtime: Up to 12 hours Charging Time: 2 hours Standby Time: 150 hours Built-in Mic: Yes Audio: High-definition audio with enhanced bass Design: Retro-inspired with brown leather and memory foam ear pads Charging Port: Micro-USB