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OVOSONO Shop: LED Wall Clocks with Audio TimeSync
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OVOSONO Circle 350
Black
€549.99
Pre-order35 × 35 × 3 cmUSB-CAudio TimeSync
Includes
- OVOSONO LED Wall Clock
- User Manual
The USB-C power adapter is a third-party product and not part of the OVOSONO product. OVOSONO acts solely as a reseller for this item. The manufacturer's warranty terms apply.
Secure payment by credit card (Visa, Mastercard, American Express)
Full payment at order. Shipping starts November 1, 2026.
Free shipping, Shipping within the EU
At a glance
Every detail matters. From materials to technology, precision runs through every OVOSONO.
Dimensions35 × 35 × 3 cm
Weight~1.2 kg
LEDs27 (hours + minutes)
PowerUSB-C (low consumption)
MaterialAnodized aluminum
ColorsBlack / White
Time SettingVia sound from phone (no WiFi)
BrightnessAuto-adaptive or constant
Goes with
Recommended accessories for your OVOSONO Circle 350
USB-C Cable (3m)
High-quality USB-C cable with 3 meter length, ideal when the power outlet is further away.
€12.99
USB-C Power Adapter (30W)
Compact 30W USB-C power adapter with EU plug. Reliably powers your wall clock.
€14.99
Mounting Template
Printable template for perfect wall mounting. Simply print and mark your drill points.
Included in bundleComing soon
Accessory recommendations are third-party products. OVOSONO does not provide warranty for external products.
Developed from the ground up
From the circuit board to the construction, we develop everything ourselves. Every layer is made for this clock.
The circuit board tilted: how the electronics sit between the layers.
Slide 1 of 5Slide 1 of 5: The circuit board tilted: how the electronics sit between the layers.
How the clock is built, layer by layer
In just over a minute, the video shows how the Circle 350 comes together from its layers, from the front plate and the circuit board to the finished clock. You start it yourself, and the sound is off at first.
OVOSONO Circle 350
The OVOSONO Circle 350 combines minimalist design with innovative technology. 12 C-rings show the hours, distinctive numerals mark the 5-minute intervals, and four O-circles indicate the remaining minutes. Crafted from anodized aluminum, timeless in black or white.
Minimalist Design
Black on black, white on white. Every detail has been intentionally reduced.
Audio TimeSync
Set the time via sound: no WiFi, no Bluetooth, no cables.
Handcrafted
Every OVOSONO is handcrafted in Germany and individually inspected.
First shipments in
244Days
00Hrs
00Min
OVOSONO Circle 350
Ready for a new way to read the time?
Without the bundle, no power adapter is included (the 2 m USB-C cable is included).
The USB-C power adapter is a third-party product and not part of the OVOSONO product. OVOSONO acts solely as a reseller for this item. The manufacturer's warranty terms apply.
