Our Pure Planet Signature Bluetooth Speaker

Manufacturer: OPP - SPEAKERS | Model: OPP141 | Product ID: 7781 | Warranty: 2 year manufacturers warranty
£18.17 (inc. VAT)
1 in stock
100% Money Back Guarantee - Risk Free

Product Technical Specification

Loudspeakers
Audio output channels2
Number of speakers1
Number of drivers2
Number of passive radiators2
Speaker typeFull range
Driver diameter58
TweeterNo
WooferNo
True Wireless Stereo (TWS) technologyYes
Audio
RMS rated power20
Speakers RMS power20
Frequency range40 - 20000
Impedance4
Signal-to-Noise Ratio (SNR)80
Peak Music Power Output (PMPO)40
Total Harmonic Distortion (THD)0.3
Sensitivity85
Ports & interfaces
Connectivity technologyWired & Wireless
Wi-FiNo
BluetoothYes
Bluetooth version5.0
Bluetooth range10
3.5 mm connectorYes
6.35 mm connectorNo
USB connectivityNo
AUX inYes
Microphone inNo
Near Field Communication (NFC)No
AirPlayNo
Headphone outNo
Line-outNo
USB charging portYes
AC (power) inNo
DC-in jackYes
Design
Product typeStereo portable speaker
Product designCylinder
Product colourBlack
Housing materialAcrylonitrile butadiene styrene (ABS),Metal
Volume controlButtons
On/off switchYes
Built-in displayNo
Protection featuresWaterproof
Waterproof up to1
Underwater time30
Illumination LEDNo
HookYes
Carrying handle(s)Yes
Castor wheelsNo
International Protection (IP) codeIPX7
LED indicatorsYes
Performance
Recommended usageTablet / Smartphone
Audio formats supportedSBC
Card reader integratedNo
Built-in microphoneYes
Hands-free modeNo
Easy pairingYes
Microphone direction typeOmnidirectional microphone
FM radioNo
EqualizerYes
Bass adjustmentNo
Built-in wireless chargerNo
Remotely operatedNo
Virtual assistantNo
Auto power offYes
Mobile operating systems supportedAndroid,iOS
CertificationCE, FCC, 100% carbon neutral, 200% plastic regenerative, ROHS
Amplifier
AmplifierBuilt-in
Power
Battery typeBuilt-in battery
Battery technologyLithium-Ion (Li-Ion)
Battery capacity6000
Battery capacity24.42
Number of batteries supported3
Battery voltage3.7
Battery life (max)15
Battery recharge time5
Battery weight95
Standby time100
DC input voltage5
Built-in chargerNo
AC adapter input voltage5
Power consumption (typical)20
Power consumption (standby)0.3
Operational conditions
Operating temperature (cooling) (T-T)0 - 40
Storage temperature (T-T)20 - 30
Operating relative humidity (H-H)40 - 55
Storage relative humidity (H-H)40 - 75
Certificates
UN numberUN3481 PI967
Sustainability
Sustainability complianceNo
Sustainability certificatesCarbonFree,CarbonNeutral,Green Tick Carbon Neutral,Green Tick Sustainable,Ocean Bound Plastic (OBP),Product Carbon Footprint (PCF) Carbon Neutral,SCS Recycled Content Certification
Sustainability organizationsCarbon Reduction Institute (NoCO2),Plastic collective
Weight & dimensions
Width88
Depth88
Height188
Weight702
Packaging data
Package width115
Package depth97
Package height255
Package weight946
Package typeBox
Packaging content
Quantity per pack1
Cables includedAUX,USB Type-C
Remote control includedNo
Microphone includedNo
Quick start guideNo
ManualYes
Power adapter includedNo
Warranty cardYes
Safety sheetYes
Packaging languagesDUT,ENG,ESP,FIN,FRE,GER,ITA,NOR,POL,SWE
Technical details
Vendor codeUN3481 PI967
Compliance certificatesCE,RoHS,WEEE
Logistics data
Harmonized System (HS) code8518210000
Customs product code (TARIC)8518210000
Warranty period2
Master (outer) case width517
Master (outer) case length620
Master (outer) case height275
Master (outer) case gross weight25009
Products per master (outer) case24
Country of originChina
Other features
Works with Amazon AlexaNo
Works with Apple SiriNo
Works with the Google AssistantNo

Delivery Options

Economy Delivery
FREE
Economy Delivery

Economy Delivery (UK)

Estimated delivery date: Sun 07th Dec 2025 to Wed 10th Dec 2025
Business Express
£6.95
Business Express

Business Express

Estimated delivery date: Sat 06th Dec 2025 to Mon 08th Dec 2025
View all Delivery Options & International Rates
"Get ready for an immersive sound experience. The Signature Bluetooth Speaker brings you a full 360 degrees of sound, for deeper, clearer and more powerful sound quality.

With a lightweight build, convenient carry handle, and water-resistant design, the Signature Bluetooth Speaker is made for travel and adventure. Bring the beats with you wherever you travel and enjoy crystal-clear sound on the go.

With a 15 hours battery life, this powerful Bluetooth speaker keeps the party going for longer, letting you listen to your favourite tunes all day and night.

And while you’re enjoying better sound quality, you can enjoy the peace of mind that your speaker is better for the planet. All our products are 200% plastic regenerative, 100% carbon neutral and use 100% sustainable packaging (FSC certified).
Loudspeakers
Audio output channels2
Number of speakers1
Number of drivers2
Number of passive radiators2
Speaker typeFull range
Driver diameter58
TweeterNo
WooferNo
True Wireless Stereo (TWS) technologyYes
Audio
RMS rated power20
Speakers RMS power20
Frequency range40 - 20000
Impedance4
Signal-to-Noise Ratio (SNR)80
Peak Music Power Output (PMPO)40
Total Harmonic Distortion (THD)0.3
Sensitivity85
Ports & interfaces
Connectivity technologyWired & Wireless
Wi-FiNo
BluetoothYes
Bluetooth version5.0
Bluetooth range10
3.5 mm connectorYes
6.35 mm connectorNo
USB connectivityNo
AUX inYes
Microphone inNo
Near Field Communication (NFC)No
AirPlayNo
Headphone outNo
Line-outNo
USB charging portYes
AC (power) inNo
DC-in jackYes
Design
Product typeStereo portable speaker
Product designCylinder
Product colourBlack
Housing materialAcrylonitrile butadiene styrene (ABS),Metal
Volume controlButtons
On/off switchYes
Built-in displayNo
Protection featuresWaterproof
Waterproof up to1
Underwater time30
Illumination LEDNo
HookYes
Carrying handle(s)Yes
Castor wheelsNo
International Protection (IP) codeIPX7
LED indicatorsYes
Performance
Recommended usageTablet / Smartphone
Audio formats supportedSBC
Card reader integratedNo
Built-in microphoneYes
Hands-free modeNo
Easy pairingYes
Microphone direction typeOmnidirectional microphone
FM radioNo
EqualizerYes
Bass adjustmentNo
Built-in wireless chargerNo
Remotely operatedNo
Virtual assistantNo
Auto power offYes
Mobile operating systems supportedAndroid,iOS
CertificationCE, FCC, 100% carbon neutral, 200% plastic regenerative, ROHS
Amplifier
AmplifierBuilt-in
Power
Battery typeBuilt-in battery
Battery technologyLithium-Ion (Li-Ion)
Battery capacity6000
Battery capacity24.42
Number of batteries supported3
Battery voltage3.7
Battery life (max)15
Battery recharge time5
Battery weight95
Standby time100
DC input voltage5
Built-in chargerNo
AC adapter input voltage5
Power consumption (typical)20
Power consumption (standby)0.3
Operational conditions
Operating temperature (cooling) (T-T)0 - 40
Storage temperature (T-T)20 - 30
Operating relative humidity (H-H)40 - 55
Storage relative humidity (H-H)40 - 75
Certificates
UN numberUN3481 PI967
Sustainability
Sustainability complianceNo
Sustainability certificatesCarbonFree,CarbonNeutral,Green Tick Carbon Neutral,Green Tick Sustainable,Ocean Bound Plastic (OBP),Product Carbon Footprint (PCF) Carbon Neutral,SCS Recycled Content Certification
Sustainability organizationsCarbon Reduction Institute (NoCO2),Plastic collective
Weight & dimensions
Width88
Depth88
Height188
Weight702
Packaging data
Package width115
Package depth97
Package height255
Package weight946
Package typeBox
Packaging content
Quantity per pack1
Cables includedAUX,USB Type-C
Remote control includedNo
Microphone includedNo
Quick start guideNo
ManualYes
Power adapter includedNo
Warranty cardYes
Safety sheetYes
Packaging languagesDUT,ENG,ESP,FIN,FRE,GER,ITA,NOR,POL,SWE
Technical details
Vendor codeUN3481 PI967
Compliance certificatesCE,RoHS,WEEE
Logistics data
Harmonized System (HS) code8518210000
Customs product code (TARIC)8518210000
Warranty period2
Master (outer) case width517
Master (outer) case length620
Master (outer) case height275
Master (outer) case gross weight25009
Products per master (outer) case24
Country of originChina
Other features
Works with Amazon AlexaNo
Works with Apple SiriNo
Works with the Google AssistantNo

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Buykingston order despatch times:

We will despatch your order the very same day if we receive cleared payment by 12:00 pm Mon-Fri.

These delivery estimates apply when you order up to 12:00 pm Mon-Fri (excluding public holidays).

We charge a one off delivery cost as outlined below regardless of how many items you order or the weight of your order.

Estimated delivery times are provided to us by the respective delivery companies. We pass this information onto you, the customer.

Despatch times do not apply to UK public holidays.

Estimated delivery times are taken from the next available working day available for delivery. For example if an order was despatched on a working Wednesday by 3pm, the first available working day for delivery would be Thursday provided you placed your order by 3pm on the Wednesday. If the next available weekday is a UK bank holiday/public holiday then your order will be despatched on the next available working day.

Our warehouse reserves the right to upgrade the delivery method you select on your order.

Our available delivery options*

Contact us for a shipping quote.

*All delivery times are estimated unless stated.

Product Returns Note

Buykingston offers a very flexible and hassle free returns policy. If for whatever reason you are not happy with the item purchased you can return it to us within 12months for a refund (for unused and unopened items) or within 30 days on opened and used items for a refund. This applies to items purchased direct through Buykingston  only.

Our 30 Day Returns Money Back Guarantee Satisfaction Guarantee:
For items opened and used and that are returned in a resellable condition.

Our 365 Day Returns Money Back Guarantee Satisfaction Guarantee:
For items that remain sealed and unused.

Some items are excluded from our moneyback guarantee unless they have developed a fault. These include;

- Headphones
- Earphones
- Custom made and designed products such as flash memory products with custom logo’s on them. E,g USB flash drives and memory cards with your own logo

Returns FAQs

What is your returns criteria?
On opened items 30 days from date of receipt or expected date of receipt on non tracked items.
On unopened items 365 days.

How do i go about returning my order?
Please contact us via our contact page with your order number where we will present you with an RMA number and returns label.

Do i need to contact you before returning my order?
Yes, to obtain an RMA number.

Does my item have to include its original packaging?
Yes for items that fall within our 30 day money back guarantee and our 365 day returns. Of course for faulty items we realise you may no longer have the packaging.

Who deals with the warranty on a faulty item?
We will. In some circumstances we may ask you to contact the manufacturer direct for assistance.

Please ensure you have read and comply in full with Section 11 & 13 of our terms and conditions which you can read here in full.