K88 Bluetooth 5.0 TWS Touch Binaural Wireless Stereo Sports Bluetooth Earphone with Charging Box(White) Filter-Leather Cases 5mm Jack audio devices

5mm Jack audio devices

BNC male adapter to coaxial cable with black bend soft plastic coated and connect the coaxial cable

- Other DC power supply all the needs of the occasion

Olympus (EM5

K88 Bluetooth 5.0 TWS Touch Binaural Wireless Stereo Sports Bluetooth Earphone with Charging Box(White) Filter-Leather Cases 5mm Jack audio devices1. Bluetooth version: 5. 0 2. Ergonomic design, comfortable to wear 3. Pick up the automatic connection 4. Fingerprint touch, just a touch, simple operation 5. IPX5 waterproof function 6. Mini design, easy to carry 7. Turn on Bluetooth, and quickly connect to your IOS or Android devices supporting mobile phones, iPads, laptops with Bluetooth devices 8. Battery capacity: headset 40mAh*2, charging compartment 500mAh 9. Single play time: 4 5 hours 10.