SKU: 9304300841

M4U TWM - True Wireless Micro Planar Earphones

Sale price$152.55 Regular price$169.50
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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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 12 reviews
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A
Verified Purchase
Ashley F.
Lexington, US
★★★★★ 5
Simple, Durable, and a Great Pantry Staple
I bought these because they were inexpensive, and they turned out to be exactly what I expected in a good way. They’re durable, have the size and softness of a standard everyday napkin, and the absorbency is solid for normal meals and spills. The pack is a good size—it fits easily in my pantry but still holds a lot of napkins, so it lasts a long time before needing to restock. If you’re just looking for simple, reliable napkins at a great price, these are a really good value.
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Reviewed in the United States on March 12, 2026
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Verified Purchase
Leyla Leiva
Whiting, US
★★★★★ 4
Good Value Napkins for Everyday Use
These napkins are a good everyday option. The size is large, they’re affordable, and the quality is good for the price. I like that they have a textured surface, which makes them more useful than plain napkins. They are a bit thin, so I didn’t give 5 stars, but for daily meals and regular use, they work great. Overall, a solid and budget-friendly product.
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Reviewed in the United States on January 21, 2026
E
Verified Purchase
eileen
Alexandria, US
★★★★★ 5
Good Value and good napkins !!!
Such a good value and nice napkins ! We use tons of them !
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Reviewed in the United States on May 30, 2026
B
Verified Purchase
Bethany
Omaha, US
★★★★★ 5
Soft and convenient, but slightly thin
I bought these disposable napkins for family dinners and small gatherings, and overall they’ve been very useful. They’re soft enough to feel comfortable while still absorbing spills and messes fairly well. I also like that the size is practical for everyday meals and snacks, and the stack fits neatly on the table without taking up much space. The napkins separate easily too, which is convenient when guests are around. However, they are a little thinner than I expected, so sometimes I end up using two for bigger spills. Still, they work well for regular use and are a convenient option to keep around the kitchen and dining area.
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Reviewed in the United States on May 15, 2026
M
Verified Purchase
Marvinsmom
Pawtucket, US
★★★★★ 3
Basic everyday napkins but very thin
These are about as basic as paper napkins get. They work fine for everyday meals and quick cleanup, but they are definitely on the thinner side. You usually end up needing more than one for messier foods or larger spills because they don’t feel especially absorbent or heavy-duty. That said, the large count is convenient for everyday household use, cookouts, lunch packing, or casual gatherings where you go through napkins quickly. Overall they’re functional budget napkins, just nothing particularly thick or special.
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Reviewed in the United States on May 28, 2026

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