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 Aug 13 - Aug 18

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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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4.3 ★★★★★
Based on 26 reviews
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Product Reviews
M
Verified Purchase
MANOHAR VENKATA SURYA GORRELA
Houston, US
★★★★★ 5
Highly recommended for wine lovers☝️
Color: Stainless Steel, Size: 4-in-1, Color: Stainless Steel, Size: 4-in-1
I recently purchased an electric wine opener, and it has completely transformed my wine-drinking experience. This sleek gadget effortlessly uncorks bottles with just the push of a button, making it perfect for gatherings or a cozy night in. The design is user-friendly, and the built-in LED light helps guide the process. I particularly appreciate how it works on various cork types without damaging them. The battery life is impressive; I can open several bottles on a single charge. Cleanup is a breeze, as the device is easy to store and doesn’t require any additional tools. Overall, I highly recommend an electric wine opener for anyone looking to enhance their wine experience with minimal effort. It’s a game-changer!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 4, 2024
J
Verified Purchase
Jeffrey Dennison
Carnegie, US
★★★★★ 5
Great Product.
Color: Stainless Steel, Size: 4-in-1
Great Product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
J
Verified Purchase
Judy Raines
Whiting, US
★★★★★ 4
Nice!
Color: Stainless Steel, Size: 4-in-1
Works great and it is very quiet
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 24, 2026
M
Verified Purchase
Mary Pierce
West Palm Beach, US
★★★★★ 5
Great wine opener plus accessories
Color: Stainless Steel, Size: 4-in-1
I gifted it, no need for gift wrapping --very nice presentation. My cousin was very happy with how easy it was to use. Plus the items included made it a complete wine owner's experience. Will definitely keep this in mind for more gift giving.
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Reviewed in the United States on March 3, 2026
F
Verified Purchase
Flamingo
West Palm Beach, US
★★★★★ 5
Love this Wine Opener!
Color: Silver
I purchased this wine opener 10 years ago and it has worked excellent. Very easy to use and attractive. It's starting to act up a bit now, becoming a little sporadic in it's powering up. I am ordering same one again. An excellent product and value!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026

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