Main Features:

• One-key noise reduction:
• Button for ANC noise reduction switch.
• Digital active noise control.
• Noise reduction depth up to 25dB.

Product Parameters:

• Wireless Specification: Wireless V4.2 BES2000IS
• Product Net Weight: 30g
• Protocols Supported: Headset, Hands-free, A2DP, AVRCP
• Transmission Range: 10m
• Transmission Frequency: 2.4GHz
• Charging Voltage: DC 5V
• Charging Time: About 2.5 hours
• Talk Time/Music Time: Above 8 hours
• Standby Time: Above 300 hours
• Battery Capacity: 180mAh
• Cable Length: 86cm