Ausounds AU-Flex ANC Wireless Neckband Earbuds

Model: AUFANC101 UPC: 860002195803 Item: 175889

Product Information

The Future of Mobile High-Fidelity

The AU-Flex ANC is the first of Ausounds' High-Fidelity earphones. Delivering the performance of a wired in-ear, the soundstage of a thousand-dollar, over-ear, and designed with sustainable metals and lightweight aluminum, the AU-Flex is a herald of mobile hi-res future. Engineered with a unique Hybrid Planar Magnetic driver that delivers a wide and accurate soundstage only found in planar technology.

Soundproof Noise-Cancellation

Ausounds' noise-cancellation process and technology assure the best audio curve with ANC on or off.

AU-Hybrid Planar Driver

A uniquely designed Hybrid Planar Magnetic technology comprises a planar magnetic driver for superior resolution at the mid and upper frequencies and a phase-aligned dynamic driver to deliver deep rich accurate bass. 

Comfortable Premium Audio

The silicone ear tips come in three sizes for a perfect seal and with our soft rubber ear hooks, you can listen for hours. The AU-Flex ANC is IPX5 waterproof so you can sweat worry-free and rinse off additional dust with a low sustained water spray.

High-res Wireless Transfer Rate of 990kbps

Equipped with LDAC for a high-res wireless Bluetooth transfer rate of 990kbps. It operates without any down-conversion of the Hi-Res Audio content and allows approximately three times more data than those other technologies to be transmitted over a Bluetooth wireless network with unprecedented sound quality.

Battery Reserve Magnetized Buds

These earphones come equipped with intelligent magnetic clasps with an auto-pause function to stop and start your music with ease. These magnetic clasps are also perfect for answering phone calls hands-free and save battery life when connected in standby mode.



  • Driver Type: AU Hybrid Planar Magnetic
  • Driver Size: 10mm | 8mm
  • Built-in Mic: Yes
  • Frequency Response: 20Hz - 20kHz
  • SPL: 99dB
  • Impedance: 16 ohms
  • Weight per earbud: 38g
  • Total weight with case: N/A
  • Total battery life: 22 hours
  • Battery life music playback: 15 hours
  • Battery life ANC on: 10 hours
  • Full charge time: 1.5 hours
  • NFC: No
  • Noise Reduction: Yes
  • Active Noise-Cancellation: Yes
  • ANC depth: -25db
  • Monitor Mode: Yes
  • Rapid Wireless Charge: No
  • USB Type-C: Yes
  • Waterproof: IPX5
  • Call Noise Reduction (ENC): Yes
  • Bluetooth Range: 32ft
  • Bluetooth Type: 5.0
  • SBC: Yes
  • AAC: Yes
  • Apt-X: No
  • Apt-X HD: No
  • LDAC: Yes
  • Touch-control: No
  • Voice Assistant: Yes

What's in the Box

What's in the Box

  • AU-Flex ANC Wireless Neckband Earphone
  • Three ear tips (S, M, L)
  • Soft Lightweight travel bag
  • Quick start guide
  • User manual
  • USB-C cable
  • Warranty card


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