Antique stamps
Antique stamps
Antique stamps
Antique stamps
Antique stamps
Antique stamps
Antique stamps
Antique stamps
Antique stamps
Antique stamps
Antique stamps
Antique stamps


Antique stamps

¥63,000  (tax included) Sale Save
Stamps with rich designs make you feel as if you have traveled to an unknown world


Marbling unit, EbRu. Expanding the means of expression from marbling, marbling all kinds of things beyond techniques and materials.

Each antique stamp is hand-trimmed to fit the small frame of the faceplate. The stamp is encased in transparent resin and framed in 950 Britannia Silver.

Both the antique stamp and the earphone body have an asymmetrical design, and the details are unique with the stamp cutout-shaped cover ring.

You can choose stamps from variations of ANIMAL, BOTANICAL, and ART.

* The pattern of the stamp is random for each variation. Please enjoy what kind of pattern you will receive.

Price including tax: ¥63,000
Free Domestic Shipping

Earphone: W22.5 × D24.0 × H26.0
Charging case: W75.5 × D49.5 × H55mm



Art piece: transparent resin, stamp, silver 950
Earphone exterior: Light-curing resin (hand-colored)

Click here for frequently asked questions >> FAQS


Sound art piece with 1 year free warranty.

Even after one year has passed, we will carefully respond to customer requests.

We will provide maximum support in cooperation with artists and artisans.

Spec information


SoC: Qualcomm QCC3040
Version: Bluetooth V5.2
Communication frequency range: 2.402GHz-2.480GHz
Communication Distance: Up to 10m without obstacles
Profile: A2DP, AVRCP, HFP, HSP
Codec: SBC, AAC, aptX, aptX adaptive
Pairing name: EARMIND


Driver: Dynamic 6.5mm 30Ω±4.5(15%)
Sound pressure level: 98±3dB
Playback frequency characteristics: 20HZ-20KHZ
Rated output: 2mW
Continuous playback time: Music playback time 7H (70% volume), talk time 4H


Battery: LIR1054 Lithium-ion battery 1C/45mAh
Charging time: about 1.5 hours

charging case

Battery: 600mAh lithium polymer battery, volumetric energy density: 318Wh/L
Charging time: about 2 hours
TYPE-C power input: 5V/1A
Dimensions: 75.5mm (L) * 49.5mm (D) * 55mm (H)


Waterproof grade: None Charging case weight: 78g Earphone weight: 7g (excluding one side and art piece)