Wireless bluetooth stereo earphones with a Real Madrid microphone

Thanks to these white Real Madrid earphones, you’ll be able to listen to your favourite music whilst answering calls when you’re out on a walk, training or enjoying some leisure time. They come with spare earbuds to allow you to change and adjust the size of the earphones to your ear and optimise the sound quality.
Technical characteristics:
- Bluetooth version: v4.2 A2DP
- Compatible with Android, iPhone&iPad and Windows devices
- Volume control with cable
- 3.7V lithium polymer battery with high sound quality and upgraded to 60mAh
- Built-in microphone for hands-free
- Bluetooth range: 10m
- Play time: 3/4 hours
- Impedance: 16ohm
- Sound sensitivity: 105dB
- Frequency response: 20Hz-20kHz
- Input power: 30mW