Experience Unparalleled Sound with B2 Wireless Bluetooth 5.1 Foldable Noise Reduction Headset (Red)

Upgrade to the latest Bluetooth 5.1 version for seamless connectivity without any delays. The rotatable folding microphone provides practicality without adding any bulk. With an ultra-long battery life, you only need to charge it once a week. The 40mm large moving coil unit ensures that the original sound is right at your fingertips. Enjoy the flexibility of both wireless and wired modes to cater to various usage scenarios.

Main Features:

• Upgrade to Bluetooth Version 5.1 for efficient and smooth continuous connection
• Rotatable folding microphone for practical use
• Long battery life - charge once for a week
• 40mm large moving coil unit for high-quality sound
• Supports both wireless and wired modes

Specifications:

• Bluetooth Version: V5.1
• Bluetooth Distance: 10m
• Battery: 3.7V/400mAh
• Play time: 6-7 hours
• Resistance: 32 ohm
• Frequency Response: 20Hz-20KHz
• Sensitivity: 105DB
• Charging port: TYPE-C

Package Includes:

• Bluetooth headset x1
• Charging cable x1
• Audio cable x1
• Manual x1