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ANC Earbuds with LE Audio, Auracast, HD Calls & Custom EQ
A: Unlike 99.9% of Bluetooth earbuds on the market, Infinity supports all three Bluetooth listening modes:
A: AirPods lead the industry, while Infinity NC offers a more versatile alternative. Infinity NC delivers about 85% of AirPods’ noise cancelling and 90% of their sound quality, while supporting aptX Adaptive, Auracast, and LE Audio / Unicast technologies AirPods don’t support. This makes Infinity NC more future-ready and compatible across more devices.
A: Yes. Infinity works SEAMLESSLY with Avantree Auracast transmitters (like Audikast 4, C82 Aura, Oasis Aura). Pair once via Auracast, and Infinity will automatically reconnect every time you power it on—no repeated setup needed.
| Wireless Technology | Bluetooth v5.3 |
| Supported Audio Codecs | LC3, aptX Adaptive, aptX, SBC |
| Supported Bluetooth Profiles | HFP v1.9, AVRCP v1.6.2, A2DP v1.3.2 |
| Drivers | 13mm |
| Impedance | 32Ω |
| Frequency Response | 20Hz - 20kHz |
| Sound Pressure Level (SPL) | 100dB (1kHz / 1V) |
| Microphone | 3*2 MEMS voice mics |
| Battery Capacity | Earbuds: 40mAh; Case: 420mAh |
| Charging Time | 2hr |
| Operating Time | Up to 8hr |
| Power Supply | 5V / 500mA–2A (USB-C) |
| Product Weight | Earbuds: 9.5g; Case: 33.3g |
Avantree products are designed for versatility and broad compatibility. However, due to technical limitations, not all devices can work together. We strongly recommend checking compatibility before purchase.
(Note: This tool is still under development. 💡 Suggestions are welcome anytime! contact us.)