OneKing KS-WM1B Wireless Expansion Microphone User Manual
- June 6, 2024
- OneKing
Table of Contents
OneKing KS-WM1B Wireless Expansion Microphone
It is optional to use A, B or C wireless microphones compound with your main unit KS-V3B-XXH, please make sure only one piece of A, B, also C microphones working with your main unit device.
Rechargeable Lithium Battery (Microphone unit)
- Stand-by up to 150 days
- Talk time up to 8-10 hours
- Provided 1Ah fast recharging
- 800mA Battery Capacity
Specification sheet
Expansion Microphone: SG1-A, SG1-B, SG1-C
| Type| Digital silicon Microphone
Sensitivity| -26dBFS @1kHz 1Pa
SN| 60 dB
Frequency response| 100Hz – 16kHz
Sampling frequency| Record: 48kHz
Voice pick up range| 3M
Wireless Transmission Model| 2.4G ISM
Wireless transmit power| 2.4G: +5dBm
Microphone power| 0.2W MAX
Charge Jack| USB type-c /Charging board contact charging
Control Mode| Touch button control
Button function| ON/OFF, Microphone Mute, paring microphones
status Display| Two-color LED indicator
Power adapter| Charging boardDC5V±0.2V,2A
Shenzhen One king Technologies Co., Ltd. T: 0086-755-26588265 F: 0086-755-26588269 www.oneking.cn
| Battery | 800mAH |
|---|---|
| Standby time | 6 month |
| work time | >8hours |
| working temperature | -10 – 40℃ |
| environment humidity | 0-95% RH |
| lengthwidthheight | φ70x49mm |
| Weight | 300g |
| Name | Charging Board |
| --- | --- |
| Input voltage/current | 5V/2A |
Maximum number of
Microphone get charged
| 2 pcs
Single output current| 600mA
Dimension| 200x100x16（mm）
weight| 170g
Interface| USB-TYPE-C
FCC Statement
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
To assure continued compliance, any changes or modifications not expressly
approved by the party. Responsible for compliance could void the user’s
authority to operate this equipment. (Example- use only shielded interface
cables when connecting to computer or peripheral devices).
This equipment complies with Part 15 of the FCC Rules. Operation is subject to
the following two conditions:
- This device may not cause harmful interference, and
- This device must accept any interference received, including interference that may cause undesired operation.
RF warning statement:
The device has been evaluated to meet general RF exposure requirements. The
device can be used in portable exposure conditions without restriction.