Shenzhen Lavanda Technology AQS1 True Wireless Stereo Earphone User Guide

Shenzhen Lavanda Technology AQS1 True Wireless Stereo Earphone

PRODUCT SPECIFICATION

OVERVIEW AND ACCESSORIES

PAIR TO YOUR DEIVCE

First Time Pairing

1. Take out earbuds from charging dock.

2. The earbuds automatically power on and enter pairing mode. Blue and Red LEDs blink
   alternately on either one side. If earbuds fail to power on, please charge them and try again. 3

3. Turn on the Bluetooth on your device. Search for “DualRad TWS” and tap to connect. ***Once paired for the first time, DualRad earbuds automatically pair to your device in the future use.

Switch Paired Device

1. Simply turn off the Bluetooth on your paired device, earbuds automatically disconnect from paired device and switch to pairing mode. Or Make sure both of the earbuds are connected to your paired device. Long press 5 seconds on either side earbud to disconnect from paired device and switch to pairing mode.
2. Follow pairing steps to connect to a new device.
   *** Long press 5 seconds on both sides simultaneously will manually power off the earbuds.

Power On/Off

• Power On: Take out earbuds from charging dock. Or long press 3 seconds.
•   Power Off: Put back earbuds to charging dock. Or long press 5 seconds.
  ***In TWS mode, long press 5 seconds on both sides simultaneously to power off the earbuds.

Touch Control

Mono Use

Left/Right

Key

Status

| Short Click| Double Click| Long Press 2s

and Release

Idle| | Pairing| Voice Assistant
Music play| Play/Pause| Next| Voice Assistant
Incoming Call| Answer/Hang up| | Reject

Stereo Use

Left

Key

Status

| Short Click| Double Click| Long Press 2s

and Release

Idle| Pass Through/ANC/Normal| Pairing| Voice Assistant
Music Play| Pass Through/ANC/Normal| Previous| Voice Assistant
Incoming Call| Answer/Hang up| | Reject

Right

Key

Status

| Short Click| Double Click| Long Press 2s

and Release

Idle| | Pairing|
Music Play| Play/Pause| Next| Voice Assistant
Incoming Call| Answer/Hang up| | Reject

INDICATING LIGHTS

EARBUDS

Status| LED
Power On| Red LED blinks 3 times
BT Recon| Blue LED blinks 1 time per second
BT Pairing| Red & Blue LED blink alternately
L/R Air Pairing| Red & Blue LED blink instantaneously
BT Con| Blue LED blinks 1 time every 8 seconds
BT Music| NO LED
BT Call| NO LED
Power off| Red LED blinks 2 times
Charging| RED LED is always on
Fully Charged| Red LED is out

CHARGING DOCK

| 0%-25%
| 25%-50%
| 50%-75%
| 75%-99%
****| 100%

HAZARDOUS SUBSTANCE

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.

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, and
2. This device must accept any interference received, including interference that may cause undesired operation.

Any Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
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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