Sony WI-XB400 Wireless In-Ear Extra Bass Headphones with Microphone. Blue version. Model: (WIXB400/L).

Features:
- Feel the power of extra bass
- Wireless Audio with Bluetooth technology
- Up to 15 hours of battery life with Quick charging (10min charge 60min of playback)
- 12mm driver units for crisp, clear sound
- Flexible and lightweight cables
- Hands-free calling and voice assistant compatible
- Magnetic buds for easy carrying
Model Number: WIXB400/L