
Private Model K40 Tws Bt5.3 Earphones Wireless Headphone Stereo Earbuds Headsets with Charging Box
- Communication
- Wireless
- Jack Diameter
- Wireless
- Jack Type
- USB
- Wire Material
- PVC
- Color
- White
- Function
- Infrared, RF, Multimedia, Waterproof, Noise-Canceling, HiFi
Specifications
| Product name | Private Model K40 Tws Bt5.3 Earphones Wireless Headphone Stereo Earbuds Headsets with Charging Box |
|---|---|
| Category | True Wireless Earbuds |
| Customization | Available |
| Wire Material | PVC |
| Color | White |
| Communication | Wireless |
| Usage | Home Theater, Aviation, DJ, Portable Media Player, Computer, Mobile Phone |
| Function | Infrared, RF, Multimedia, Waterproof, Noise-Canceling, HiFi |
| Jack Diameter | Wireless |
| Jack Type | USB |
| Transport Package | Carton |
| Specification | 15*15*20 |
| Origin | Shenzhen |
| HS Code | 8517629400 |
| Production Capacity | 1000000 |
| OEM Services | 1× Headband headphone |
| Focus | Innovative wearable audio since 2015 |
| Capacity | 50,000 units/month |
| Clients | Supplying 12 European fitness brands |
| Factory Advantages | Other Products |
| Price | US$4.00 5 Pieces(MOQ) |
| Supplier | Chengdu Zhihanfa Technology Co., Ltd |
| Data retrieved | 2026-10-23 |
Available options
| Wire Material | PVC |
|---|---|
| Color | White |
| Jack Diameter | Wireless |
| Capacity |
Additional data
| Feature | Specification |
|---|---|
| Bluetooth Version | 5.3 (20m range) |
| Driver Type | Graphene-coated MEMS speakers |
| Water Resistance | IP67 (heavy sweat/shower-proof) |
| Battery Life | 12hrs playback / 150hrs standby |
| Charging | Magnetic pogo-pin (no exposed ports) |
| Microphone | Dual-beamforming MEMS mics |
| Weight | 98g (lighter than sunglasses) |
Product description
The supplier lists this product. Its stated application is Home Theater, Aviation, DJ, Portable Media Player, Computer, Mobile Phone. Supplier-stated function: Infrared, RF, Multimedia, Waterproof, Noise-Canceling, HiFi. The specifications below reflect the information publicly displayed on the listing. Wire Material: PVC.
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 Private Model K40 Tws Bt5.3 Earphones Wireless Headphone Stereo?
The listed minimum order quantity is 5 pieces. Tell us your quantity in the inquiry form and we will confirm it with the manufacturer.
How much does Private Model K40 Tws Bt5.3 Earphones Wireless Headphone Stereo cost?
The published price is US$4.00 per piece. 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
US$4.00 · MOQ 5 Pieces








