BH4010 DAO TWS DONGLE RedMagic Cyberbuds DAO TWS Deuterium Gaming Earbuds Instruction Manual

DAO TWS
User Guide

Product Diagram

Product Specifications

Product Specifications：

Bluetooth
Version| V5.3| Operating Frequency| 2402-2480MHz| Input voltage/ current| 5V 1A
Operating
Frequency| 2402-2480MHz| Maximum Power| <7dBm(EIRP)| Output voltage/ current| 5V 500MA
Battery
Capacity| 38mAh| Supported Protocol| Singlemode LE| Charging Case
Maximum
Power| <7dBm(EIRP)| | | Battery Capacity| 350mAh

Contents
Earbuds2 / Charging Case1/ Dongle1 / Base1 / Type-C Cable2 / Portable pouch1 /Large, medium, and small earbud tips2 / Protective film2 / User Guide*1

Installation and operation

Power On/Off

1. When the charging case is opened, the earbuds turn on automatically and both blink blue light.
2. When the earbuds are put back into the charging case and the lid is closed, the Bluetooth connection is automatically turned off and charging starts.

Pairing/Connection Pairing/Connection

Connect for the first time| When the charging case is opened and the earbuds are not removed, press the function key for 3 seconds ,the Bluetooth search DAO TWS on the mobile phone, click Pair to connect.
---|---
Automatic Pairing| When the charging case is opened and the earbuds are not removed, put the charging case close to the connected mobile phone automatic pairing, using the top player app support pop-up window
Automatic Reconnect| When the charging case is opened, the earbuds reconnect to the last paired smartphone or Dongle by default.
Out-of-Range Search| When the smartphone connected moves out of range, the earbuds start searching for reconnection.
Automatic Shutdown| The earbuds will automatically shut down when no devices are paired or connected within 3 minutes.
Force pairing| When the charging case is opened and the earbuds are not removed, press the function key for 3 seconds to force pairing.
Clear Pairing Record| When the charging case is opened and the earbuds are not removed, press the function key quickly 5 times to clear the pairing record.

Earbuds Functions:

| Left earbud (L)| Right earbud (R)
---|---|---
Mode Switching| Turn On/Off ANC Mode| Tap three times|
Music/Game Mode Switch| | Tap three times
Calling Status| Answer Incoming Call| Tap twice| Tap twice
End Ongoing Call| Tap twice| Tap twice
Music Playback| Play/Pause| | Tap twice
Next song| Tap twice|

In-ear Detection:

1. After starting playing on the smartphone or the earbuds, the in-ear detection function is activated. The music is automatically paused when the earbuds are removed and automatically played when the earbuds are put back on.
2. After pausing on the smartphone or the earbuds, the in-ear detection function is deactivated temporarily and music will not be automatically paused or played when the earbuds are removed or put on.

Charge the charging case

1. Plug the Type-C cable into the charging case to start charging.
2. When the charging case is placed on the base with a power supply, it will start wireless charging automatically.
3. When the earbuds are put into the charging case and the lid is closed, the earbuds start charging.
4. The earbuds and the charging case can be charged simultaneously.
5. How charging indicator light blink when charging the charging case: The light blinks green and stops when fully charged.

Battery Level Display:

seconds
Between 20% and 50%| the light blinks yellow for 2 seconds

50%| the light blinks green for 2 seconds
Open the lid| >20%| the light blinks blue
<20%| the light blinks red

Base/Dongle

1. “ ”for USB cable connection,and “ ”for Dongle connection.
2. When the Dongle mode is turned on, the earbuds automatically connect to the Dongle and disconnect from the smartphone.
3. When the Dongle mode is turned off, the earbuds restart searching.
4. Connect the earphone to the computer: open the cover of the charging case, connect the Base to power, click the knob, and the Dongle red light is on.

Functions and Actions:

| Knob| Function| Light Effect
---|---|---|---
On/Off| Press| Turn the Dongle Mode On/Off| 2 blue blinks
Mode Switch| Double Press| Toggle Dongle Game/Music mode| 2 red blinks
Light effect switch| Press and Hold for 3 Seconds| Switch Light Effect Mode| Colorful Gradient/Colorful Blink/ Single Color Gradient/Off
Volume Adjustment| Turn| Turn left/right to decrease/ increase volume|

Top Player App
Download and install the Top Player App by scanning the QR code below to quickly connect your gaming peripherals and set device parameters. Get ready for starting your professional mobile gaming tour now!

http://ausp.nubia.com/topPlayer/?ln=en

Warnings

1. Please do not take apart or repair and remodel the earbuds for any reason, or else this may cause fire, electrical breakdown or completely damage the product.
2. Please do not use oils or other volatile liquids to wipe this product.
3. Please do not leave the device in an environment where the temperature is too high or too low (above 55℃ or below -40℃).
4. Please do not use the device during thunderstorm, for it may cause the device to malfunction and increase the risk of electric shock.
5. Please do not continuously wear the earbuds for a long period of time (more than 6 hours), in particular, do not listen at the maximum volume for a long period of time.
6. Please do not wear earbuds when cycling or driving. This might be considered illegal in some countries.
7. This product contains lithium batteries. Do not take apart, hit, squeeze or throw it into fire.
   If swelling occurs, please do not use the product. Please do not place the product in a high-temperature environment. Please dispose of the batteries in accordance with local egulations and do not put them in the household garbage or recycling bins.

FCC STATEMENT

This device complies with Part 15of the FCC Rules. Operation is subject to the following two conditions:

1. This device may not cause harmful interference,and
2. This device must accept any interference received, including interference that may cause undesired operation.
   2 . Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

NOTE: 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 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:

1. Reorient or relocate the receiving antenna.
2. Increase the separation between the equipment and receiver.
3. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
4. Consult the dealer or an experienced technician for help.

FCC ID:2A9QD-BH4010/FCC ID:2A9QD-BH4010DONGLE
RF warning statement:
The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

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