About this item
- The heights of the wireless bluetooth earphone are even and the bass is heavy. Techfire wireless headphones allow you to listen to high quality music.
- The latest Bluetooth 4.2 chip can ensure a stable and fast connection of the Techfire wireless earphones.
- Ergonomic in-ear headphones, different size earplugs make their wearing more comfortable, fit your ears, and not easy to drop during training.
- Wireless earbuds headphones are only 3g, very light. You will forget that you are wearing the earphone, even if you wear it for a long time, you will not feel any discomfort.
- Long press the multi-function buttons of both sides at the same time until the led flashing in red and Blue alternately & Then double-click the left earphone to automatically pair; 3: Turn on the phone bluetooth on your device and choose “i7S TWS” to connect; 4: Matching complete