A4Tech MK650B Earphone Black
The A4Tech MK650B Earphone Black is a lightweight wired in-ear earphone with Ø 10 mm speakers, a 20 Hz - 20 kHz frequency range, 32 Ohm impedance and a 3.5 mm stereo plug. It weighs only 14 g.
It suits everyday listening on a phone, laptop or desktop PC: music, videos, calls and casual gaming. With 102 dB sensitivity and a standard 3.5 mm plug, it is a simple option for anyone who wants a plug-in pair of earphones with no charging and no pairing.
Highlights
- Ø 10 mm speakers
- 20 Hz - 20 kHz frequency range
- 32 Ohm impedance
- 102 dB sensitivity
- 3.5 mm stereo plug
- Weighs 14 g
Best for
- Everyday music and video listening on phones and laptops
- A light pair of wired earphones for commuting or travel
- Plug-in listening on a desktop PC with a 3.5 mm audio jack
- A spare or backup pair of earphones
Specifications
| Speaker | Ø 10 mm |
|---|---|
| Frequency | 20 hz - 20 khz |
| Impedance | 32 Ohm |
| Sensitivity | 102 dB |
| Plug Type | 3.5 mm Stereo |
| Weight | 14 g |
Compatibility and related parts
The MK650B uses a 3.5 mm stereo plug, so check that your phone, laptop or PC has a 3.5 mm audio jack, or use a suitable adapter if it does not. If you want over-ear options or desktop speakers instead, browse our PC headsets and speakers or see more A4Tech products. Putting together a new computer? Our PC builder checks part compatibility, and builds come with free assembly and testing.
Couldn't load pickup availability
Warranty
Warranty
- All products come with a 1-year official local warranty, unless mentioned otherwise.
- Accessories (such as cables, covers, power banks, etc.) are not covered under warranty.
- Please check your item at the time of delivery—you may refuse the order if you notice any damage.
- The warranty provided is an official local manufacturer warranty.
- Apple products include both local and international warranty, as per Apple’s policy.
Shipping & Returns
Shipping & Returns
• Shipping: Orders are processed within 0–2 business days. Standard delivery takes 0–5 business days depending on your location.
• Returns: You may return or exchange products within 10 days of receiving your order. Items must be in original condition with proof of purchase.
If your item is defective or damaged due to manufacturing issues, we’ll gladly replace it at no additional cost.
No advance payments required—even for preorders. Pay on delivery or cancel anytime, hassle-free.
FAQs
Will the A4Tech MK650B work with my phone or laptop?
Will the A4Tech MK650B work with my phone or laptop?
Are these earphones wired or wireless?
Are these earphones wired or wireless?
How heavy are the MK650B earphones?
How heavy are the MK650B earphones?
What is the sound specification of the MK650B?
What is the sound specification of the MK650B?
Why OutGeeked
Genuine tech, delivered across Lebanon.
- 4,600+products across phones, laptops, gaming and more
- 360+brands, every item brand-new and genuine
- 1 yearwarranty on most phones, laptops and gadgets
- Cashon delivery, anywhere in Lebanon
Not sure which one to pick?
Message a real person on WhatsApp. Send the model you're considering and we'll help you compare.
Chat on WhatsApp- Hours · Mon–Fri, 10am–6pm
- Call · +961 71 906 011
- Email · sales@outgeeked.net
- Contact page

