- Bluetooth 4.1 version sports earphone with mic and remote, Bluetooth earphone stereo audio earphones
- 2017-11-13 16:22
- Model Number: AO10 Brand Name: AIRUIKA Key Specifications/Special Features: Bluetooth version: V4.1Instruction:1. Long press the call button for 4 seconds until the lamp become flashing in red and blue2. Language change: long press the call bu...