11VH-Q1 SILENT SESSION STUDIO
Specifications
General specifications
Technology Dynamic
Type Over the ears
Communication method Compliant with Bluetooth standard Ver. 5.0
Maximum RF output
Class 2 2.5mW
Maximum
communication range
Within a good line-of-sight of 10 meters
Operating frequency band
2.4 GHz band (2.402 GHz to 2.480 GHz)
Modulation method FHSS
Supported Bluetooth profiles
A2DP/AVRCP/HFP/HSP
Supported codecs
SBC/AAC/Qualcomm® aptX
TM
/aptX
TM
Low Latency/
aptX
TM
HD
Supported content
protection
SCMS-T method
Power supply Internal rechargeable lithium polymer battery
Battery life*
Bluetooth connection
Noise cancelling turned on: Approximately 12 hours
Noise cancelling turned off: Approximately 24 hours
Headphone cable connection
Noise cancelling turned on: Approximately 35 hours
Charging time 3.5 to 6 hours
Recommended charging
temperature range
10°C – 35°C
Operating temperature range
0°C – 40°C
Operating humidity range
35%RH – 80%RH (No condensation)
Weight 320g
* Varies depending on operating conditions.
• For the purpose of improvement, specifications are subject to change without notice.
• Bluetooth is a registered trademark of Bluetooth SIG, Inc.
• Qualcomm aptX is a product of Qualcomm Technologies International, Ltd. Qualcomm is a trademark
of Qualcomm Incorporated, registered in the United States and other countries, used with permission.
aptX is a trademark of Qualcomm Technologies International, Ltd., registered in the United States and
other countries, used with permission.
• Siri is a trademark of Apple Inc.
• Android and Google Assistant are trademarks of Google LLC.
• Other model, company and product names mentioned in this manual are trademarks or registered
trademarks of their respective companies. Furthermore, ™ and ® marks may have been omitted from
the text.
• This product made and assembled in China.
• No part of this work may be reproduced, modified distributed or otherwise used without prior written
permission.
Included items
Unit Headphone cable
Charging cable
(USB Type-A to Micro USB)
Quick Start Guide (this document)
Carrying pouch Plug Adaptor for
In-flight Use
VH-Q1
Accessories (separately sold)
Ear pads: VH-EP-1 BK/WH
En
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General