- Networks
- Smart speakers
PARPADEO-ROJO-Y-BLANCO
Bose PARPADEO-ROJO-Y-BLANCO on speaker: slow charging blink
Risk level
Low
Usually safe to check without specialist tools.
Urgency
Low
Quick answer
On the Bose Portable Smart Speaker, a red and white blink on the power light means slow charging caused by a low-amperage charger. Connect the included 3 A Bose charger, reseat both ends of the USB cable, and update firmware to version 10.0.18 or higher.
Safety first
Stop and check this first
- On battery power the speaker enters standby after 20 minutes with a dim white power light, but a linked Alexa or Google Assistant keeps listening and can drain the battery unless you hold Power for 2 seconds to turn it fully off.
Safe checks you can perform
- Inspect the current rating printed on the USB charger
- Reseat both ends of the USB cable and allow charge time
- Check for firmware 10.0.18 and use full power-off
- Reset the speaker by holding Play/Pause for 10 seconds
Leave these tasks to a qualified professional
- Do not attempt this professional task: Contact Bose Customer Care via Contact Us
- Do not attempt this professional task: Start a repair or replacement with Bose support
What a technician must be able to justify
Technician visit
These are the steps they must carry out and show you. Tick them as they work: if steps are skipped, do not accept a part swap.
These are not instructions for opening or handling the equipment yourself. They are the checks that should support a technical conclusion.
Contact Bose Customer Care via Contact Us
What they doIf the red and white blink continues or the battery will not charge after connecting the 3 A (3,000 mA) Bose charger, reseating both ends of the USB cable, updating to firmware 10.0.18 and holding Play/Pause for 10 seconds, contact Bose Customer Care through Contact Us.
They must show youthe red and white blink on the power light, the Bose Portable Smart Speaker model and the installed firmware version.
In writingthe support case number, the diagnosis and the next step quoted from Bose Customer Care.
Start a repair or replacement with Bose support
What they doWhen the speaker still fails to charge after testing a different approved USB charger rated at 1 A / 1000 mA or higher and running the 10-second Play/Pause reset, use the Start a Repair or Replacement option on the Bose support page.
They must show youthe steps already tried (USB cable reseat, second approved charger test and 10-second reset) and the power light behavior seen.
In writingthe repair or replacement reference, the recorded diagnosis and any next step quoted from Bose support.
Before accepting a part or repair
Nothing has been shown yet. Do not accept a part swap based on the code alone.
Follow these steps
Note: Follow the documented order. An error code identifies the affected system, but it does not prove by itself which part has failed.
Inspect the current rating printed on the USB charger
- Who:
- you, reading the label on the unplugged power adapter.
- How:
- check the small output text in Amperes (A) or milliamperes (mA): Bose recommends the included 3 A (3,000 mA) charger or a safety agency-approved supply (UL, CSA, VDE, CCC) rated at 1 A / 1000 mA or higher.
- Result that matters:
- verifying whether a low-output adapter is causing the red and white blink.
- If the adapter outputs less than 3 A:
- switch to the original 3 Amp Bose charger.
- If you are already using the 3 A Bose charger:
- move on to reseating the USB cable and timing the charge.
- Evidence to keep:
- a photo of the charger label showing its voltage and amperage rating.
Evidence: Understanding LED indicator status lights and information | Bose Portable Smart Speaker · Battery will not charge | Bose Portable Smart Speaker
Reseat both ends of the USB cable and allow charge time
- Who:
- you, at the wall outlet and speaker.
- How:
- unplug both ends of the USB cable, reconnect them firmly to the speaker and power source, and allow about 2 minutes on a 3 Amp charger, 25 to 35 minutes on 1-2 Amp, or an hour on 0.5 Amp.
- Result that matters:
- getting the power light to switch to blinking white, which indicates normal charging.
- If the power light blinks white and turns bright white when full:
- charging is working properly.
- If red and white blinking continues or it stays off after an hour:
- try another charger and check firmware.
- Evidence to keep:
- total charging time allowed and the power light state observed.
Evidence: Understanding LED indicator status lights and information | Bose Portable Smart Speaker · Battery will not charge | Bose Portable Smart Speaker
Check for firmware 10.0.18 and use full power-off
- Who:
- you, in the Bose app once the speaker turns on.
- How:
- verify that the speaker runs firmware version 10.0.18 or greater (released at the end of January 2022 to reduce charge time needed to power on), and hold the Power button for 2 seconds to turn it fully off when you do not need the assistant.
- Result that matters:
- preventing multi-hour recovery charges and stopping standby battery drain after 20 minutes.
- If firmware was below 10.0.18 and you update it:
- recovery from a flat battery will be faster.
- If firmware is already current and charging still fails:
- perform the 10-second product reset.
- Evidence to keep:
- a screenshot of the firmware version in the Bose app.
Evidence: Battery will not charge | Bose Portable Smart Speaker
Reset the speaker by holding Play/Pause for 10 seconds
- Who:
- you, using the top panel of the speaker.
- How:
- press and hold the Play/Pause button for 10 seconds until the light ring pulses white on the top and bottom as the speaker reboots without erasing your settings.
- Result that matters:
- clearing minor processor errors that can affect power and charging status.
- If the speaker reboots and charges with a blinking white power light on the 3 A charger:
- issue resolved.
- If the charging fault remains even with a different approved charger:
- start a repair or replacement with Bose.
- Evidence to keep:
- notes on the 10-second reset outcome and each charger tested.
Evidence: Battery will not charge | Bose Portable Smart Speaker · Resetting your product | Bose Portable Smart Speaker
Still not solved
If the error persists, stop here. See what the technician must do and show you.
Where this code applies
A code is meaningful only inside the right product and version context.
Primary scope
- System
- Networks
- Brand
- Bose
- Product type
- Smart speakers
Known code variants
- Bose luz de encendido roja y blanca
- Bose Portable Home Speaker parpadea rojo y blanco
- Bose Portable Home Speaker red white blink
- Bose Portable Smart Speaker parpadeo rojo y blanco
- Bose Portable Smart Speaker red and white blink
- Bose power light blinking red and white
- Bose slow charging light
- carga lenta Bose Portable Smart Speaker
- Red and white blink
- Red and white blink Bose
What it means
Bose's status light guide for the Portable Smart Speaker separates the power light from the top light ring and defines a red and white blink on the power light as slow charging: connect a higher-amperage charger, ideally the included 3 Amp Bose charger. On that same power light, solid red means 5% to 10% battery remaining and blinking red means less than 5%. The charging guide adds that chargers below 3 A (3,000 mA) charge more slowly or may not charge at all, and firmware 10.0.18 shortens recovery from a flat battery. This light pattern alone never proves a part is faulty.
Warnings and stop conditions
- Lowsource verified
On battery power the speaker enters standby after 20 minutes with a dim white power light, but a linked Alexa or Google Assistant keeps listening and can drain the battery unless you hold Power for 2 seconds to turn it fully off.
Evidence: Understanding LED indicator status lights and information | Bose Portable Smart Speaker · Battery will not charge | Bose Portable Smart Speaker
Symptoms and causes
Probable causes · in order
- USB power supply rated below 3 ACommon
Bose states that the speaker ships with a 3 A (3,000 mA) charger and that lower-amperage adapters charge the unit more slowly, triggering the red and white blink on the power light.
Evidence: Understanding LED indicator status lights and information | Bose Portable Smart Speaker · Battery will not charge | Bose Portable Smart Speaker
- Depleted battery combined with firmware older than 10.0.18Possible
When the battery is fully depleted, powering back on takes about 2 minutes on a 3 Amp charger, 25 to 35 minutes on a 1-2 Amp charger, and about an hour on 0.5 Amp, or several hours without firmware 10.0.18.
Evidence: Battery will not charge | Bose Portable Smart Speaker
- Loose USB cable or voice assistant standby drainPossible
A loose USB connection at either end disrupts charging, and on battery power standby mode after 20 minutes still draws power while Alexa or Google Assistant stays linked and listening.
Evidence: Battery will not charge | Bose Portable Smart Speaker
Virtual technician
Does PARPADEO-ROJO-Y-BLANCO still appear after these checks?
Answer a few questions to narrow down the likely cause and the safest next action. Guidance only - it never replaces a professional.
Sources and technical references
- 1
Understanding LED indicator status lights and information | Bose Portable Smart Speaker
Bose · 2026 · official_doc
- 2
Battery will not charge | Bose Portable Smart Speaker
Bose · 2026 · official_doc
- 3
Resetting your product | Bose Portable Smart Speaker
Bose · 2026 · official_doc
Was this entry useful?