
L21 Wireless Headset Tws 5.0 Stereo Noise Reduction HD Call Earplug in Ear Headphones Mobile Phone Earphone
- Bluetooth Version
- 5.0
- Style
- in-Ear
- Color
- Black
- Function
- Bluetooth
- Version
- V5.0
- Battery
- 50mAh / 350mAh Rechargeable Lithium Batte
Specifications
| Product name | L21 Wireless Headset Tws 5.0 Stereo Noise Reduction HD Call Earplug in Ear Headphones Mobile Phone Earphone |
|---|---|
| Category | True Wireless Earbuds |
| Customization | Available |
| Style | in-Ear |
| Usage | Mobile Phone, Call Center, MP3 & MP4, Computer, Game Player, Aviation, DJ |
| Model NO. | L21 |
| Function | Bluetooth |
| Color | Black |
| Bluetooth Version | 5.0 |
| Version | V5.0 |
| Battery | 50mAh / 350mAh Rechargeable Lithium Batte |
| Music Playing Time | 4-5 Hours |
| Charging Time | 1-2 Hours |
| Origin | Shenzhen. China |
| HS Code | 8517629400 |
| Production Capacity | 80, 000/Month |
| Our advantages | Years of export manufacturing experience. |
| Price | US$4.36 50-99 Pieces US$4.20 100-499 Pieces US$4.05 500-999 Pieces US$3.97 1,000+ Pieces |
| Supplier | Huanyu Electronics Industrial Co., Limited |
| Data retrieved | 2026-10-23 |
Available options
| Color | Black |
|---|---|
| Bluetooth Version | 5.0 |
Additional data
| Bluetooth Version | V5.0+EDR |
|---|---|
| Battery capacity | 50mAh each earbuds + 350mAh base Rechargeable lithium battery |
| Bluetooth Range | 10m |
| Music play time | up to 4-5 hours |
| Charging time | 1 hour |
| Color | White,Black,Pink |
| Standby time | 120 H |
| Touch function | Yes |
| Product weight | 105g |
| Package | Gift box |
| Package size | 10*10*3.5cm |
| Support | Support agreement HEP HSP A2D AVRCP |
| Certification | CE,ROHS,FCC,MSDS, UN38.3 |
| Shipping way | DHL,UPS,Fedex,By air, By sea |
Product description
The supplier lists this product. Its stated application is Mobile Phone, Call Center, MP3 & MP4, Computer, Game Player, Aviation, DJ. The listed model is L21. Supplier-stated function: Bluetooth. The specifications below reflect the information publicly displayed on the listing. Model NO.: L21. Bluetooth Version: 5.0. Battery: 50mAh / 350mAh Rechargeable Lithium Batte.
Specifications, options and prices reproduce the supplier's published listing. Please confirm critical parameters with us before ordering.
FAQ
What is the minimum order quantity for L21 Wireless Headset Tws 5.0 Stereo Noise Reduction HD Call Earplug?
The listed minimum order quantity is 50 pieces. Tell us your quantity in the inquiry form and we will confirm it with the manufacturer.
How much does L21 Wireless Headset Tws 5.0 Stereo Noise Reduction HD Call Earplug cost?
The published price is US$3.97 – 4.36 per piece, with lower tier prices for larger quantities. Final pricing depends on quantity, options and destination.
Can it be customized with my logo, color or packaging?
Yes — the listing states that customization is available (Available). Describe your requirements in the inquiry.
Where do these specifications come from?
Specifications, options and prices reproduce the manufacturer's published listing on the date shown in the specification table. Please confirm critical parameters before ordering.
Send an inquiry
L21 · US$3.97 – 4.36 · MOQ 50 Pieces








