SKU: 9304300841

M4U TWM - True Wireless Micro Planar Earphones

Sale price$152.55 Regular price$169.50
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Description

M4U TWM - True Wireless Micro Planar EarphonesBe driven by precision sound. Experience exceptional portable audio with PSB's TWM True Wireless Micro Planar Earphones. These earbuds feature advanced Magneto Static technology and a Hybrid Planar dual driver design for studio quality sound in a compact form. Enjoy up to 8 hours of battery life with the included smart charging case. With technologies like aptX Adaptive Bluetooth, Audiodo, and RoomFeel, you can enjoy a customized audiophile grade

Be driven by precision sound.

Experience exceptional portable audio with PSB's TWM True Wireless Micro Planar Earphones. These earbuds feature advanced Magneto-Static technology and a Hybrid Planar dual-driver design for studio-quality sound in a compact form. Enjoy up to 8 hours of battery life with the included smart charging case. With technologies like aptX™ Adaptive Bluetooth, Audiodo™, and RoomFeel™, you can enjoy a customized audiophile-grade listening experience.

Superior Sound, Perfected for You

The TWM utilizes powerful Magneto-Static technology in a Hybrid Planar dual driver design for clear, detailed sound. A high-frequency Magneto-Static driver offers crisp, high-resolution sound even at low volumes, while the dynamic planar midrange/bass driver delivers deep bass and natural midrange. Custom hearing tests with Audiodo Personal Sound™ via the PSB Headphones App  ensure precise sound balance, with Volume Dependent Compensation and four EQ presets for tailored listening experiences.

Signature RoomFeel™ Tuning

PSB's RoomFeel™ technology emulates the experience of listening to high-quality speakers in a well-designed room, creating a natural sound. This technology incorporates research on 'Room Gain,' which accounts for the warmth and energy that room boundaries add to a speaker's response curve. RoomFeel minimizes the 'in your head' sensation, offering an open, in-room listening experience with the M4U TWM, ensuring a non-fatiguing and natural sound whether you're on the go or at the gym.

Active and Adaptive

The M4U TWM headphones adapt to your surroundings as you go about your activities. These headphones offer seamless pairing with aptX™ Adaptive Bluetooth, ensuring high-quality sound with low latency for gaming and movie watching. Whether you're at home or on a call outdoors, cVc™ (clear voice capture) technology minimizes background noise, ensuring clear voice quality in any environment.

Portable and easy extended listening

These earbuds feature convenient click buttons for volume control, track skipping, and calls. The smart charging case offers wired USB-C and wireless charging options, providing 8 hours of playback and 24 hours of backup power. Included are three sizes of silicon tips for noise isolation and secure fit. With an IP65 rating, they are sweatproof, water-resistant, and dustproof, perfect for active lifestyles. The PSB Headphones App enhances control with sound settings, Audiodo profiles, noise transparency levels, EQ presets, and battery monitoring.

Specifications

More Information
M4U TWM BLK

Frequency Response

Within ±1 1/2dB 20 - 20,000Hz

Transducer

Type

Magneto-Static & Dynamic

Operating Principle

Sealed

Size

6mm

Ear Coupling

Ear Coupling

In-Ear

Connection

Bluetooth version

1/8”* (3.5mm) Stereo Jack (Left or Right)

Bluetooth quality

aptX™ Adaptive, AAC, SBC

Operating distance

10m

Battery

Music time

8 hours

Charging time

66 minutes

Charging input

5V, 1A

Earbuds

8 hours

Case

3 additional charge cycles

Case recharge time

2 hours

Construction

Driver enclosure ABS + Rubber
Earpads

Silicon

Travel Case Smart Charging

Dimensions / Weights / Finish

Overall 18 x 22 x 17mm (5/32 x 7/8 x 11/16”)
Travel Case

64 x 36 x 32mm (2 17/32 x 1 27/64 x 1 17/64”)

Weight 5g (0.18oz)
Finish Black
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 9304300841

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4.2 ★★★★★
Based on 29 reviews
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Micah
San Leandro, US
★★★★★ 2
Not the worth the $
Item Package Quantity: 1
I just received the feminine balance gummies in the mail. By mistake ordered the wrong product and unable to return i opened the gummies and they have a funny smell and definitely don't taste like pineapple. Although my boyfriend who tried them as well says they do taste like pineapple. Idk but it was not worth the price either way.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
Y
Verified Purchase
YXW
Natrona Heights, US
★★★★★ 5
Nice taste and good mood
Item Package Quantity: 1
This gummies taste like normal tropical gummies. I like the texture that every time I take it I feel good. The nutrients are comprehensive. The gummy can cover many necessary nutrients requirements. Smells like tropical fruit
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
F
Verified Purchase
Flower dance
Omaha, US
★★★★★ 5
Best Feminine balance gummies !!!!
Item Package Quantity: 1, Item Package Quantity: 1
I am so excited about what these Feminine Balance Gummies can easily help my women’s health. A gummie is providing all the nutrients that I need as a woman. I take it in the morning before I go to work, and it works pretty well and is easy to use with a reasonable price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
M
Verified Purchase
marissa alfano
Alexandria, US
★★★★★ 5
Great product
First week I started I noticed my indigestion is next to none, my bloating in my belly is almost gone first week, now it’s been sometime, if I forget to take it, I’ll notice how uncomfortable I am, I am resetting my microbiome and this has been a great additive to my already things I take! It has done wonders for my inflammation too!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
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Verified Purchase
Lecia Swallow
Lake Worth, US
★★★★★ 5
Game Changer
This is how I can be around people and not get sick. It is so nice to have a quality product that works and keeps me healthy. I take them every day and they work wonders. I will definitely keep buying these!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026

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