Hoco UPA21 3.5mm Audio Splitter Cable is a compact 25cm 3.5mm male-to-dual-female audio adapter designed to split one audio port into separate microphone and headphone connections, making it a practical pick for everyday work and travel setups. It uses aluminum alloy connectors and a high-strength nylon braid with an enameled copper core for dependable signal transfer.
Main Advantages
- Splits 1 × 3.5mm male into 2 × 3.5mm female ports for separate microphone and headphone connections.
- 25cm compact length helps keep your setup neat and portable.
- Aluminum alloy connectors support a solid connection for regular use.
- High-strength nylon braided cable improves everyday durability.
- Lightweight design (approx. 10g) is convenient to carry with a laptop bag or backpack.
Is It Worth Buying?
Choose this Hoco audio splitter if you have a compatible device with a combined 3.5mm audio port and you want a simple way to connect microphone and headphones separately. It’s especially useful for laptop, PC, smartphone, or tablet audio setups where you need to manage mic and headphone plugs in one compact cable.
Product Details
| Brand | Hoco |
| Model | UPA21 |
| Product Type | 3.5mm Audio Adapter Cable |
| Connector | 1 × 3.5mm Male to 2 × 3.5mm Female |
| Function | Headphone and Microphone Splitter |
| Length | 25cm |
| Weight | Approx. 10g |
| Material | Aluminum Alloy + High-Strength Nylon Braid |
| Wire Core | Enameled Copper 4C × 14 × 0.06 |
| Cable Diameter (OD) | 3.7mm |
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Buying Questions
- What does Hoco UPA21 3.5mm Audio Splitter Cable do?
It splits a single 3.5mm male audio connection into two 3.5mm female ports so you can connect microphone and headphones separately. - How long is the cable?
The cable length is 25cm, which helps keep the setup compact for daily use. - What connectors are included?
Hoco UPA21 uses 1 × 3.5mm male and 2 × 3.5mm female connectors for mic/headphone splitting. - Is it suitable for smartphones, tablets, laptops, and PCs?
Yes, it’s designed for compatible devices with a 3.5mm audio port, including smartphones, tablets, laptops, PCs, and other 3.5mm audio devices. - What materials help improve durability?
It features aluminum alloy connectors and a high-strength nylon braided cable, with an enameled copper core for reliable signal transmission. - Where can I buy Hoco UPA21 3.5mm Audio Splitter Cable in Bangladesh?
You can check the latest price and availability of Hoco UPA21 3.5mm Audio Splitter Cable at Local Gadget and order online anywhere in Bangladesh.

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