cross-border new arrival good-looking bluetooth headset ultra-clear sound quality card-inserting ultra-long life battery halter bluetooth headset

[bare metal] ly19 gun gray-eq tuning-ultra-long life battery [bare metal] ly19 purple-eq tuning-ultra-long life battery [bare metal] ly19 blue-eq tuning-ultra-long life battery [bare metal] ly19 green-eq tuning-ultra-long life battery [bag] ly19 gun gray-eq tuning-ultra-long life battery [bag] ly19 purple-eq tuning-ultra-long life battery [bag] ly19 blue-eq tuning-ultra-long life battery [bag] ly19 green-eq tuning-ultra-long life battery [boxed] ly19 gun gray-eq tuning-ultra-long life battery [boxed] ly19 purple-eq tuning-ultra-long life battery [boxed] ly19 blue-eq tuning-ultra-long life battery [boxed] ly19 green-eq tuning-ultra-long life battery

14mm large moving coil speaker, 400 ma battery belt protection board