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Dear Customer,
Thank you for purchasing Alphasonik's headphones. Before
using these headphones, please read through the operations
manual to ensure the features are properly utilized.
WHAT'S INCLUDED
• V80BN Noise Canceling Headphones
• Hard shell carrying case
• Operations Manual
• 3.5mm Audio Cable (3m / 9.8ft.)
• Micro USB Charging Cable (1.2m / 4ft.)
TABLE OF CONTENTS
Table of Contents.......................................................................2
Specifications.............................................................................3
Product Details.....................................................................4 - 5
Bluetooth Connection & LED Indicator......................................6
Controls......................................................................................7
Operations............................................................................8 - 9
Safety...............................................................................10 - 12
Warranty...........................................................................13 - 15
2
Battery
Charging Current
Charging Time
ANC OFF
Estimated
Play Time
ANC ON
Idle Power Consumption ANC Off
Idle Power Consumption ANC On
Version
Frequency
Bluetooth
Sensitivity
Distance
Noise Canceling Depth
Noise Canceling Bandwidth
Noise Canceling Effective Frequency
Impedance
Frequency Response
THD
SPECIFICATIONS
520mah
5V / 350mA
2 Hours
30 Hours
20 Hours
<12mA
<29mA
5.0
2.402ghz-2.48ghz
-85dBm
10m / 33ft.
25dB
20Hz - 500Hz
40Hz - 400Hz
2 x 32Ω
20 - 20kHz
>0.7%
3
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