Single-Ear Bluetooth Earbud with Charging Case
- Clear consumer use case
- Good retail presentation
- Workable MOQ
- Multiple supplier platforms
- Private-label potential
Single-Ear Bluetooth Earbud with Charging Case
Model: EEL041
Category: Wearables & AI / Audio Accessories
A compact single-ear Bluetooth earbud with a portable charging case and lanyard design. Featuring Bluetooth 5.4, a 14mm speaker driver, up to 5 hours of music playback and a 300mAh charging case, it is designed for daily commuting, calls and lightweight everyday listening.
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Buyer Snapshot
| Item | Details |
|---|---|
| Product Type | Single-Ear Bluetooth Earbud |
| Bluetooth Chipset | AB5636A |
| Bluetooth Version | 5.4 |
| Wireless Range | ≥10 m |
| Charging Case Battery | 300mAh |
| Earbud Battery | 35mAh |
| Music Playback | Approx. 5 hours |
| Talk Time | Approx. 4 hours |
| Charging Time | Approx. 1.5 hours |
| Charging Port | USB Type-C |
| Speaker Driver | Ø14mm |
| Product Size | 65 × 50 × 30 mm |
| Earbud Weight | Approx. 8.9g |
| Total Product Weight | Approx. 46.6g |
| Colors | Obsidian Black / Champagne Gold |
| Product Status | Selected |
Why We Picked It
Compact Single-Ear Format
A lightweight single-ear design suits users who want to stay connected while keeping one ear open to their surroundings.
Bluetooth 5.4
The product uses Bluetooth 5.4 for modern wireless connectivity.
14mm Speaker Driver
A relatively large Ø14mm speaker driver supports everyday music and voice applications.
Portable Charging Case
The 300mAh charging case extends usability while keeping the earbud protected and easy to carry.
Up to 5 Hours Music Playback
The supplier specifies approximately 5 hours of continuous music playback on a full earbud charge.
Lanyard Carry Design
The integrated lanyard makes the case easier to attach to a bag or carry during commuting and travel.
Key Features
- Bluetooth 5.4
- AB5636A Bluetooth chipset
- ≥10m wireless transmission distance
- 300mAh charging case
- 35mAh earbud battery
- Approx. 5 hours music playback
- Approx. 4 hours talk time
- Approx. 1.5-hour charging time
- USB Type-C charging
- Ø14mm speaker driver
- 16Ω speaker impedance
- 20mW rated speaker power
- Single-ear wireless design
- Portable lanyard charging case
- Obsidian Black and Champagne Gold options
Bluetooth Specifications
Bluetooth Chipset
AB5636A
Bluetooth Version
Bluetooth 5.4
Transmission Distance
≥10 meters in open line-of-sight conditions
Supported Protocols
The supplier sheet lists:
HFP / SMP / A2DP / AVRCP / SPP / PBAP / SDP
Protocol support should be reconfirmed against the final production firmware.
Audio Specifications
Speaker Diameter
Ø14mm
Speaker Impedance
16Ω
Rated Power
20mW
The larger driver format is intended for everyday music playback and voice communication.
Battery & Charging
Charging Case Battery
300mAh
Earbud Battery
35mAh
Music Playback
Approx. 5 hours
Talk Time
Approx. 4 hours
Charging Time
Approx. 1.5 hours
Charging Interface
USB Type-C
Charging Input
DC 5V / 500mA
Size & Weight
Product Size
65 × 50 × 30 mm
Earbud Weight
Approx. 8.9g
Total Product Weight
Approx. 46.6g
The compact format makes the product suitable for everyday carry, commuting and travel accessory programs.
Color Options
Obsidian Black
A more understated, consumer-electronics-oriented appearance.
Champagne Gold
A softer lifestyle positioning suitable for fashion and gift channels.
Retail & Packaging
Individual Package Size
175 × 112 × 36 mm
Master Carton Quantity
60 pcs
Master Carton Size
41 × 32 × 28.5 cm
Master Carton Net Weight
Approx. 9.7 kg
Master Carton Gross Weight
Approx. 10.7 kg
Customization
Project-specific options can be confirmed for:
- Logo
- Product Color
- Charging Case Finish
- Retail Packaging
- User Manual
- Accessories
- Private Label
BaiSourcing Product Status
Selected ✓
Supplier Reviewed —
Sample Available —
Sample Reviewed —
Measured —
Production Verified —
Buyer Notes
Compact Bluetooth earbuds can look similar while differing significantly in connection stability, call clarity, sound quality, battery runtime and wearing comfort.
Before approving an order, buyers should confirm:
- Bluetooth stability
- Actual wireless range
- Speaker volume and sound quality
- Call clarity
- Microphone performance
- Real music playback time
- Real talk time
- Charging-case capacity
- Charging time
- Type-C charging reliability
- Earbud wearing comfort
- Case hinge and lanyard durability
- Final Bluetooth protocol support
The specifications above are based on the supplier-provided product sheet and should be verified on a physical sample before being presented as BaiSourcing-measured performance.
Suitable For
- Consumer Electronics Retail
- Audio Accessories
- Lifestyle Retail
- Travel Accessories
- Gift Programs
- E-commerce Retailers
- Importers & Distributors
- Private Label Brands
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Share your target market, expected quantity, color requirements, packaging requirements and target buying price. BaiSourcing can help confirm supplier options, samples and commercial terms.
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What Buyers Check First
- Selected
- Supplier Reviewed
- Sample Available
- Sample Reviewed
- Teardown Available
- Measured
- Production Verified
Why We Selected It
- Clear consumer use case
- Good retail presentation
- Workable MOQ
- Multiple supplier platforms
- Private-label potential
Key Specifications
We list only the specifications a buyer needs to quote and range the product. Confirmed values are added from the supplier's specification sheet — never estimated.
Customization
- Logo
- Color
- Packaging
- Accessory
- Configuration
- Private Label
Customization depends on the supplier and order volume. Confirm feasibility and tooling costs before quoting.
Retail & Packaging
- Individual Box
- Gift Box
- PDQ
- Display Box
- Master Carton
Packaging format and retail-ready artwork are confirmed per project.
BaiSourcing Product Lab
Current state for this product: Selected
Published when the evidence exists
- Sample ReviewedPublished only when we have the product in hand.
- Teardown AvailablePublished only when we have the product in hand.
- Key Components IdentifiedPublished only when we have the product in hand.
- Selected MeasurementsPublished only when we have the product in hand.
Not yet published for this product
- SelectedAwaiting evidence
- Supplier ReviewedAwaiting evidence
- Sample AvailableAwaiting evidence
- Sample ReviewedAwaiting evidence
- MeasuredAwaiting evidence
- Production VerifiedAwaiting evidence
Product Lab findings are published only from products we have actually opened, compared or measured. We do not publish illustrative, generated or supplier-supplied imagery as teardown evidence, and we do not show a verification state before the evidence for it exists.
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