High-performance tech categories engineered to upgrade your digital life.
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Behind every Voltage device sits precision silicon engineered for low heat generation and maximum lifespan.
Gallium Nitride architecture replaces silicon to allow power transfer at 3x higher speed with 40% less energy thermal loss.
Dual-core digital signal processor calculates acoustic phase cancellation 48,000 times per second for silence.
Active temperature sensor array monitors voltage output 100 times per second to prevent battery degradation.
Nano-coated internal circuitry withstands continuous immersion in water up to 2 meters for 30 minutes.
Compare technical architecture, battery limits, and performance specs side by side.
| Model Specs |
Voltage Pro Ultra
$249.99
|
Voltage Air Max
$179.99
|
Voltage Nano SE
$99.99
|
|---|---|---|---|
| Processor Chipset | Voltage X1 Dual-Core DSP | Voltage X1 Core | Voltage Lite DSP |
| Battery Endurance | 42 Hours (ANC On) | 30 Hours (ANC On) | 20 Hours |
| Active Noise Cancelling | Adaptive Hybrid ANC (45dB) | Smart Active ANC (35dB) | Passive Isolation |
| Wireless Protocol | Bluetooth 5.4 + LDAC Hi-Res | Bluetooth 5.3 + AAC | Bluetooth 5.3 |
| Fast Charging Rate | 10 min charge = 6 hrs playback | 15 min charge = 4 hrs playback | 20 min charge = 2 hrs |
| Water Resistance | IPX8 Waterproof | IPX5 Sweatproof | IPX4 Splashproof |
| Warranty Included | 2 Years Official Shield | 2 Years Official Shield | 1 Year Shield |
"Hands down the best GaN charger I have owned. Powers my laptop and phone simultaneously without heating up."
"The noise cancellation on the Pro Ultra earbuds is insane for plane travel. The ANC cuts engine hum completely."
"Battery lasts a full week on a single charge. Heart rate and sleep tracking matches clinical accuracy."
Have questions about warranty, shipping speeds, or device compatibility? Find answers below.