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USER MANUAL TW621 Tonor
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Stylized black-and-white graphic of a dolphin with flowing water and ripples (no text or symbols)TONOR
Instruction Manual
TW620
TW630
TW621
TW632
UHF Wireless Microphone

ABOUT THIS MANUAL
Thank you for purchasing TONOR wireless microphone. This manual is intended to help you understand all about this microphone and how to use it. TONOR always strives for the ultimate user experience. All our knowledge and passion for audio technology are incorporated into building microphones with high performance for you. The TONOR microphone is high quality and easy to use to achieve the best user experience.
Enjoy your microphone!
TONOR Team
CATALOGUE
Package Including 03-03
English 04\~10
Deutsch 11\~17
Français 18\~24
Italiano 25\~31
Español 32\~38
Package Including
TW620

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Line drawings of various handheld devices including a multi-wire, bulb, and sensor device (no text or symbols)TW630

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Technical line drawing of a handheld device with labeled components (no text or symbols present)TW621 TW632

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Line drawings of various electronic devices including a handheld device, cable, and a tonor (no text or symbols present)
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Diagram showing connected devices including a TONOR device, a handheld device with two x2 labels, and cable connectors.English
OPERATING ENVIRONMENTS & NOTES

When using this device, keep it away from water.

Use the device in ventilated environment, keep it away from fire.

Since it's a wireless device, please keep it away from other interfering sources.

Don't take apart the device.

Please use the standard power supply, high voltage may damage the device.

Please place the used batteries into the recycle bin, don't litter them.
SPECIFICATIONS
Frequency Response: 40hz-18khz
Maximum Radio-frequency Power Transmitted: 8.5 dBm
Operating Frequency (US): A MIC: 902.8-914MHz, B MIC: 915.6-926.8MHz
Operating Frequency (UK/EU): A MIC: 823-826.2MHz, B MIC: 827.8-831MHz
Operating Range: Up to 60m
Frequency Stability: ±0.0005 MHz
SNR: 96dB
Sound Distortion: ≤0.5%
Mic Input Sensitivity: -51dBV
RF Sensitivity: -95dBm
Operating Temperature: 0°C to +55°C
As shown in above pictures:
- Display Screen
- On/Off Switch
- Tail Tube
- HI-LO Button
- Battery Compartment

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Diagram showing the working principle of a handheld device with battery polarity and internal components, including a rotation arrow and battery symbol.Install 2*AA batteries before using the wireless microphone and installing instruction is as follows:
- Take down the tail tube of mic.
- Install the batteries and tighten tail tube of mic.
Note: The positive and negative polarity of battery cannot be reversed.

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CHA 1 2Instruction:
1. Press button 2 for 2s to turn it on/off.

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HI LO 4 CH0 1 CHA CH0 2 CHA- Press the HI-LO button 4, then the frequency on the screen will be changed.
- Antenna
- Power Button: Click to turn on the mic. Click to mute when it is on, and click again to exit mute. Long press for 2 seconds to turn off.
- XLR Jack
- LCD Display
- LED Light: Green for power on. Red for Mute.
- VOL+: Click to increase the volume by one level. Long press to increase the volume automatically, up to 40 levels.
- VOL-: Click to decrease the volume by one level. Long press to decrease the volume automatically, down to 0 level.
- SET Button: Short press to change the frequency.
- Battery Compartment
RECEIVER INSTRUCTION

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1 2 3 US B 5V RF ANT 4 PO WE R 5- USB-C CHARGING PORT
- POWER BUTTON (Long press for 2 seconds to tum it on/off.)
- SIGNAL ANTENNA
- BATTERY INDICATOR
- RF LIGHT
LIGHT INSTRUCTION
Battery indicator 4
Red light when shutdown charging: The receiver is in charging model.
Light off when shutdown charging: The receiver is fully charged.
Green light: The receiver is turn on.
Yellow light when turn on charging: The receiver is in charging model. The light turns green when the receiver is fully charged
RF light 5
Turns off: The receiver is not connected to the microphone.
Stays on: The receiver and microphone are successfully connected.
Flashes quickly: The receiver and microphone are successfully connected, and the microphone is transmitting audio signals.
Flashes slowly: The power of the receiver is in a low battery status.
TROUBLESHOOTING
No sound (The batteries of microphone have already been installed, but one of the microphone has on sound.)
▶ Please turn off the handheld microphone or bodypack microphone which can work normally, and you will find that the RF light on the receiver will disappear. Then follow the steps below to pair the no sound one with the receiver.
- Make sure that the receiver and HANDHELD microphone are turned OFF. Or Make sure that the receiver is OFF and the BODYPACK microphone is on.
- Open the battery case of handheld mic or bodypack mic and install the batteries.
- Make sure that the handheld microphone is OFF, press and hold the HI/LO button and the power button simultaneously, do not release them, until the handheld microphone screen flashes quickly, then release two buttons simultaneously. Or make sure the bodypack mic is on, long press the SET button until the bodypack screen flashes quickly, then release the SET button.
- Turn on the receiver's power button, wait for 5 seconds or so, then press the HI/LO button on the handheld microphone or SET button on the bodypack once, until the handheld microphone screen or bodypack screen becomes steady and no longer flashes, the RF light on the receiver turns steady, indicating that the pairing is successful.
- Tum off the handheld microphone, then tighten the microphone tail tube. Pairing is now completed.
▶ Received signal with noise or interference
▶ Change to other channels;
▶ Check if receiving distance exceeds the maximum range.
▷ Microphone cannot be turned on
▶ Check if batteries are installed reversely;
▶ Change to new batteries.
EU Declaration of conformity • RoHS Directive (2011/65/EU)
Hereby, Fujian EastWest Lifewit Technology Co., LTD declares that the radio equipment type TW620/TW621/TW630/TW632 is in compliance with Directive 2014/53/EU.
The full text of the EU declaration of conformity is available at the following internet address:
https://www.tonormic.com/pages/eu-declaration-of-conformity
Conditions and restrictions for using frequencies
There may be special conditions and restrictions for using frequencies in your country.
Before putting the product into operation, find the information for your country at the following address:
https://www.tonormic.com/pages/permitted-frequency-bands
WARRANTY
TONOR provides 2 ears of after-sales service, free replacement to products that are NOT damaged resulting from accident, alteration, misuse, negligence, or abuse. If exceeding 30 days of Amazon return policy, you can still contact us through our Shopify TONORMIC. We will serve you with full sincerity!
Deutsch
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Diagram showing two devices with battery polarity labels and a rotation arrow indicating change.https://www.tonormic.com/pages/eu-declaration-of-conformity
https://www.tonormic.com/pages/permitted-frequenzbands
GARANTIE
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Diagram showing two devices with battery and switch components, illustrating a transformation or assembly process.https://www.tonormic.com/pages/eu-declaration-of-conformity
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Diagram showing the internal components of a device with labeled parts and directional arrows indicating rotation or assembly.https://www.tonormic.com/pages/eu-declaration-of-conformity
https://www.tonormic.com/pages/pertched-frequency-bands
GARANZIA
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Diagram showing the transformation of a device into a battery, with labeled components and directional arrows indicating process flow.https://www.tonormic.com/pages/eu-declaration-of-conformity
https://www.tonormic.com/pages/permitted-frequency-bands
GARANTÍA
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference.
(2) This device must accept any interference received, including interference that may cause undesired operation.
ISED Statement
CA
This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada's licence-exempt RSS(s). Operation is subject to the following two conditions:
(1) This device may not cause interference.
(2) This device must accept any interference, including interference that may cause undesired operation of the device.
FR
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Two symbolic icons: a person with circular arrows indicating recycling and a trash bin with crossed-out wheels.