B2 Wireless Bluetooth 5.1 Foldable Noise Reduction Headset(Green)

The B2 Wireless Bluetooth 5.1 Foldable Noise Reduction Headset is designed for everyday use. It features noise reduction technology and supports Bluetooth 5.1 connectivity.

• Product type: Headset & Headphone
• Compatibility: Bluetooth 5.1 devices
• Color: Green
• 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
• Key feature: Noise reduction
• Rotatable folding microphone
• Ultra-long battery life design
• Supports both wireless and wired modes
• 40mm large moving coil unit