ส่งฟรี ++++++++ BlueParrott หูฟังบลูทูธ รุ่น B450-XT Noise Canceling Bluetooth Headset

Descriptions

ส่งฟรี ++++++++ BlueParrott หูฟังบลูทูธ รุ่น B450-XT Noise Canceling Bluetooth Headset

5790


Talk for over 24 hours per battery charge; Range Up to 300 feet * Speaker Frequency Response 20 Hertz to 20 kiloHertz; Impedance 32 Ω 15 percent @ 1 kiloHertz; Large ear cushion and padded headband for lasting comfort
Dimension(inches): 9 H x 6. 875 W x 2. 625 D
Do not attach the USB cable to a powered USB port mid call; This will cause the headset to reset, and the call will be sent back to the phone
Charging time: Approx. 3 hours; Microphone frequency range:150 6800 Hertz; Battery capacity: 300mA
Microphone sensitivity: 47dBV/Pa

#BlueParrott #หูฟังบลูทูธ #B450-XT