TR-VT-H745
ANC Wireless Headphone
- Active Noise Control (ANC), also known as noise cancellation is a method of reducing unwanted sound by the addition of a second sound specifically designed to cancel the first.
- Experience the next level of silence. See what happens when it’s just you and you music, with noise cancelling that cuts more outside sound than ever before.
- Working Range: 10 meters
- Frequency Response: 2.402GHz-2.480GHz
- Bluetooth Chipset: Jieli AC6955F
- Bluetooth profile: A2DP/AVRCP/HFP/HSP
- Speaker: Ø40mm
- Impedance: 32?
- Sensitivity: 90dB±3dB (at 1 KHz 1mW)
- Bluetooth Music and Talking Time: 15 hours
- Noise Reduction: 20+3dB
- Charging time: 2.5 hours
- Capacity: Li battery 400mAh
- ANC Mic Size: ?6.0*5.0mm
- ANC Mic Sensitivity: -38±2dB
- Mic Size: ?4.0*1.3mm
- Mic Sensitivity: -42±3dB
- Direction: Omnidirectional
- Charging Port: Micro