I have been on an audio kick lately and have had the pleasure to check out some amazing products. The Coloud Marvel headphone and the Jlabaudio’s J4M’s have been the best two so far. After checking out the J4m’s, I was contacted to take a look at their latest product, the J3MS’s. This ear bud is a little bit different than the previous ones we showed you earlier. This is primarily designed for phone calls rather than music. Not all people are after a great pair of ear buds that double as a conversation tool. That is what these are designed to provide to the public. The J3MS are one of only a handful of single ear buds that exist in the market currently and provide a great alternative to stereo ear buds while still providing amazing sound quality.


• Driver: Single 8mm balanced full spectrum rare earth micro driver
• Impedance: 16 ohm +/- 15% at 1 kHz
• Frequency Response: 20Hz-20kHz
• Ear Cushion: Silicone
• Cord Material: Transparent TPU
• Cord length: 120 +/- 7 cm
• Cord diameter: Dia. 1.8 +/- 0.1mm to 1.35 +/- 0.05 X2mm
• Plug Type: Dia. 3.5mm Stereo Gold Plug
• Normal Input: 1mW
• Max. Power: 3 mW
• Speaker Sensitivity: 88dB±5dB at 1kHz,input 1mW(0.126V)
• Channel Balance: <5% at 1mW 1KHZ

These also feature a solid aluminum housing and components, anodized finish, durable flex joints, and premium micro-braided anti tangle cable. a set of four silicon cushions (XS, S, M, and L), so they will easily fit and adapt to any size of ear.

If you have experienced any of the Jlabaudio products, you already know they deliver some serious sound in a very small package. This single bud is no different. Crystal clear sound with out the annoyance of another bud flopping around and getting in the way. Lets face it, when you are driving, in a busy location or in a meeting one bud is all you need.

You can check out more details on the J3MS at JlabAudio.com and you can even place your order there as well. They are currently on sale for $19.95.

5 Responses

  1. Steve Cole

    This is actually great for work, I want to be able to listen to music but cannot just tune the office out. Thanks for the review, will be checking this out.

  2. Vi

    Perfect timing, I just got mine in the mail two hours ago! The sound seems to be great, in fact a lot better than any BT headphone I’ve ever had, and better than whats in the typical Android phone. The voice pickup seems good to. No having to hold the mic when talking.

    Monday I’m going to put the hammer down where the rubber hits the road….work!


Leave a Reply

Your email address will not be published.