Product Highlights

• Enjoy the Same Audio Together The transmitter sends audio to both included pairs of earbuds, allowing two people to enjoy the same movie, music, or show together.
• Listen at the Volume You Prefer Each listener can adjust the volume on their own earbuds without affecting the other person, creating a comfortable listening experience for both.
• Reduce Distractions With Noise Canceling The noise-canceling earbuds help reduce surrounding noise, allowing both listeners to focus on dialogue, music, and important audio details.
• Add More Listeners With Auracast Connect additional Auracast-compatible earbuds or headphones when more people want to join and enjoy the same audio.
• Connect Easily Through USB-C Plug the transmitter into compatible USB-C smartphones, tablets, and laptops to share audio wherever you go.

Specifications

C82 Aura Transmitter

Input	USB-C audio; USB-A adapter included
Output	Auracast broadcast (BIS)
Bluetooth Version	Bluetooth v5.4
Audio Codec	LC3
Broadcast Modes	Public or encrypted with a user-defined passcode
Typical Latency	50–80 ms
Operating Range	Up to 100 ft / 30 m in open conditions
Size / Weight	17 × 21 × 7 mm / 2 g

Infinity NC Earbuds (2 Sets)

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	13 mm
Impedance	32 Ω
Frequency Response	20 Hz–20 kHz
Microphones	6 MEMS voice microphones per set
Battery Capacity	Earbuds: 40 mAh; charging case: 420 mAh per set
Operating Time	Up to 8 hours
Charging Time	2 hours
Power Supply	5 V / 500 mA–2 A (USB-C)
Weight	Earbuds: 9.5 g; charging case: 33.3 g per set

Add-ons & Accessories

Firmware Updates

Setup & Support