CUJMH electroplating wireless sports Bluetooth earphone in-ear explosive magnetic Bluetooth earphone.
Description: 100% new high quality Resistance:18Ω Working current22mA Wireless Type:Bluetooth Function:For Mobile Phone,Sport,Common Headphone Frequency Response Range:20-20000Hz Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Manual measurement, size may be biased. Packing size:14.7*10.5MM Product packaging: 1* Headphone