Product information
UNVERIFIED
- Brand
- LoopSound Demo
- Model
- LS-EARBUDS-01
- Product name
- LoopSound Wireless Earbuds
- Manufacturer
- GreanLean Reference Mobility Ltd.
- Chinese product name
- LoopSound 无线耳机
- Product category
- Consumer electronics
LoopSound DemoConsumer electronicsUnverified
Digital Product Passport
LoopSound Wireless Earbuds
LS-EARBUDS-01 · DPP-DEMO-CE-000001
Passport status: PUBLISHEDLast updated: 30 Sept 2026, 06:02
Scan to open the stable passport
Overview
Item identity
UNVERIFIED
- SKU
- LS-EARBUDS-01-DEMO-SKU
- DPP Id
- DPP-DEMO-CE-000001
- Batch number
- LS-EARBUDS-01-B2401
- Serial number
- LS-EARBUDS-01-DEMO-0001
- Manufacturing date
- 2026-01-20
- Market placement date
- 2026-03-18
Organisations
UNVERIFIED
- Importer
- Name: GreanLean Europe Reference GmbHCountry / region: DE
- Recycler
- Name: LoopSound Electronics Recovery PartnerCountry / region: DE
- Brand owner
- Name: GreanLean Reference Mobility Ltd.Address: Demoallee 7, BerlinContact: demo@greanlean.invalidWebsite: https://www.greanlean.comCountry / region: DE
- Manufacturer
- Name: GreanLean Reference Mobility Ltd.Address: Demoallee 7, BerlinContact: demo@greanlean.invalidCountry / region: DE
Technical specifications
Technical specifications
UNVERIFIED
- Software / firmware
- Reference firmware 1.4; supported update path
- Removable
- Battery is service-replaceable
- Application
- Personal wireless audio
- Replaceable
- Not applicable
- Connectivity
- Bluetooth
- Classification
- Product data
- Key components
- Speaker driver, charging case, PCB
- Product category
- Consumer electronics
- Energy efficiency
- Low-power Bluetooth profile
- Replaceable parts
- Ear tips, charging case, battery
- Enclosure material
- Recycled ABS
Sustainability
Carbon footprint
UNVERIFIED
11.8 kg CO₂e
One product over its stated design life
Materials6.1 kg CO₂e
Manufacturing3.2 kg CO₂e
Transport1.4 kg CO₂e
Packaging0.6 kg CO₂e
Other0.5 kg CO₂e
- Classification
- GreanLean
- Reference year
- 2026
- Calculation method
- Deterministic calculation method — not an LCA
- Calculation boundary
- Materials, manufacture, transport, packaging and applicable use-stage assumptions
- Renewable energy use
- 46%
Recycled content
UNVERIFIED
- Other recycled material
- Recycled aluminium and packaging fibre
- Packaging recyclability
- Paper-based packaging is recyclable where local facilities accept it
Materials & critical raw materials
UNVERIFIED
Steel3%
Copper0%
Plastic12%
Aluminium0%
Electronic components6%
- Classification
- GreanLean
- Material summary
- Recycled ABS, PCB and electronic components
- Packaging material
- Recyclable fibreboard
- Hazardous substances
- No verified declaration; see Reference compliance document
Performance & health
Performance & durability
UNVERIFIED
- Durability
- Design durability reference — unverified
- Classification
- GreanLean
- Lifecycle reference
- Reference information
- Maintenance interval
- Annual visual inspection
Compliance & safety
Compliance & safety
UNVERIFIED
- CE
- Declaration — unverified
- RoHS
- Declaration — unverified
- REACH
- Declaration — unverified
- Classification
- GreanLean
- Safety warning
- Follow the product-specific safety and storage guidance.
- Regulatory evidence
- No
- Transport classification
- Avoid drops, compression and moisture; protect the enclosure, interfaces and fragile parts.
Repair & service
Repair & service
UNVERIFIED
- Removable
- Battery is service-replaceable
- Replaceable
- Not applicable
- Classification
- GreanLean
- Repair warning
- Qualified personnel should disassemble the product, replace serviceable modules first, and disconnect power before electrical work.
- Serviceability
- Qualified personnel should disassemble the product, replace serviceable modules first, and disconnect power before electrical work.
- Service contact
- support@greanlean.invalid
- Warranty
- 24 months
- Replaceable parts
- Applicable serviceable components listed in the reference guide
- Recommended inspection interval
- Every 12 months
End-of-life & circularity
End-of-life & circularity
UNVERIFIED
- Recycler
- LoopSound Electronics Recovery Partner
- Second life
- Use WEEE collection; handle a removable battery separately and sort metals, plastics and circuit boards.
- Classification
- GreanLean
- Household waste
- Use WEEE collection; handle a removable battery separately and sort metals, plastics and circuit boards.
- Transport notes
- Avoid drops, compression and moisture; protect the enclosure, interfaces and fragile parts.
- Collection route
- Use WEEE collection; handle a removable battery separately and sort metals, plastics and circuit boards.
- Disassembly notes
- Use WEEE collection; handle a removable battery separately and sort metals, plastics and circuit boards.
- Material recovery
- Use WEEE collection; handle a removable battery separately and sort metals, plastics and circuit boards.
- End-of-life decision
- Use WEEE collection; handle a removable battery separately and sort metals, plastics and circuit boards.
Documents
Public documents
UNVERIFIED
SPECIFICATION
Product Specification
LS-EARBUDS-01-DOC-01
Metadata onlyGreanLean Reference Mobility — Issuerv1.0
View documentDECLARATION
CE / RoHS Reference Declaration
LS-EARBUDS-01-DOC-02
Metadata onlyGreanLean Reference Mobility — Issuerv1.0
View documentENVIRONMENT
Packaging & Carbon Summary
LS-EARBUDS-01-DOC-03
Metadata onlyGreanLean Reference Mobility — Issuerv1.0
View documentSERVICE
Repair & WEEE Guide
LS-EARBUDS-01-DOC-04
Metadata onlyGreanLean Reference Mobility — Issuerv1.0
View documentLifecycle
Lifecycle
UNVERIFIED
Design
1 May 2025, 00:00 · GreanLean Reference Mobility · Recorded
Design — product informationnstration event.
Component sourcing
1 Jul 2025, 00:00 · GreanLean Reference Mobility · Recorded
Component sourcing — product informationnstration event.
Assembly
1 Sept 2025, 00:00 · GreanLean Reference Mobility · Recorded
Assembly — product informationnstration event.
Testing
1 Nov 2025, 00:00 · GreanLean Reference Mobility · Recorded
Testing — product informationnstration event.
Packaging
1 Jan 2026, 00:00 · GreanLean Reference Mobility · Recorded
Packaging — product informationnstration event.
Shipment
1 Feb 2026, 00:00 · GreanLean Reference Mobility · Recorded
Shipment — product informationnstration event.
Activation or first use
1 Mar 2026, 00:00 · GreanLean Reference Mobility · Recorded
Activation or first use — product informationnstration event.
Normal use
1 Apr 2026, 00:00 · GreanLean Reference Mobility · Recorded
Normal use — product informationnstration event.
Repair or component replacement
1 Sept 2026, 00:00 · GreanLean Reference Mobility · Recorded
Repair or component replacement — product informationnstration event.
Retirement
1 Sept 2027, 00:00 · GreanLean Reference Mobility · Recorded
Retirement — product informationnstration event.
Electronic-waste recycling
1 Sept 2030, 00:00 · GreanLean Reference Mobility · Planned
Electronic-waste recycling — product informationnstration event.
Data provenance
Passport information
- DPP ID
- DPP-DEMO-CE-000001
- Status
- PUBLISHED
- Version
- 1
- Published at
- 2026-09-30T06:02:56.746762+00:00
- Audience
- PUBLIC
Technical details
Identifiers and diagnostics for technical review.
- Internal passport UUID
- b11849df-c7cd-538c-bf5d-9518a8a9954e
- Schema version UUID
- 9b75c558-40eb-5ee1-8c8c-c91a6d20b6c8
- Payload hash
- 16f68ee4033739cc9a04618f4e23e0037b32658d76283421bb874c4f22aaf694