For Harman Kardon Onyx mini 3000mAh CP-HK07 P954374 Battery Replacement Tape-BNC Cable Adapters Use Micro USB interface

Use Micro USB interface

and good contact to ensure transmission signal stability

10mm dual magnetic circuit moving coil design

it can be controlled by wire (wire control distance is 5 meters

For Harman Kardon Onyx mini 3000mAh CP-HK07 P954374 Battery Replacement Tape-BNC Cable Adapters Use Micro USB interface1. If you dont use the battery for a long time, please put it in a dry and cool place and make it full charged once every three months. 2. Replace your broken or unusable item with a new one. 3. Each item has been checked and in good condition before shipping. 4. Completely fit and work. 5. Warning: To reduce risk of fire or bums, do not disassemble, crush, short circuit, or dispose of it in fire or water Specification: Package Weight One Package