VJ088 Active Noise Cancelling Wireless Headphone

Specification:

• Name:  VJ088 Active Noise Cancelling Headphones
• Wireless Version: 5.1
• Support Profiles: A2DP，AVCTP，AVDTP，AVRCP，HFP，SPP，SMP，ATT，GAP，GATT，RFCOMM，SDP，L2CAP
• Operation Distance: 10m
• Frequency Range: 2.402 -2.480 GHz
• Speaker: Ø40mm
• Impedance: 32Ω
• Frequency Response: 20Hz-20KHz
• ANC Amplitude: 27+/-3dB
• ANC Frequency Range: 100-1000Hz
• Rechargeable Lithium Battery: 400mAh
• ANC on Music Playing Time: 8h
• ANC off Music Playing Time: 15h
• Charging Time: 2h