JIAMQISHI Wireless Headset Bluetooth 5.2 AI NC Microphone

JIAMQISHI EH02U is a multipurpose wireless on-ear headset that pairs Bluetooth 5.2 convenience with a Qualcomm AI noise-cancelling microphone and a USB dongle for clear calls on PC, Mac, and mobile devices.

Designed for remote work, online classes, customer service, and everyday calls, the EH02U focuses on intelligible voice pick-up and dependable connectivity. Its Qualcomm QCC3024 chip and CVC8.0 AI environmental noise reduction reduce background distractions, while an included USB dongle and 3.5mm cable extend compatibility across computers, phones, and tablets. With memory-foam ear cushions and an adjustable headband, it balances comfort for long sessions with practical controls like mic mute and a quick-charge battery.

How does the AI noise-cancelling microphone improve call clarity?

The EH02U uses Qualcomm CVC8.0 processing and AI algorithms to isolate speech from surrounding noise, improving what others hear during calls. This is particularly helpful in busy homes, open offices, or noisy cafés where background sounds can mask your voice.

• Qualcomm QCC3024 chipset with CVC8.0 noise suppression.
• AI environmental filtering to reduce up to 99.99% ambient noise.
• Microphone return-to-home design with mute function during calls.

Will it connect to my laptop, phone, or desktop easily?

Yes — the headset offers Bluetooth 5.2 for quick pairing with phones and tablets, a USB dongle for plug-and-play PC/Mac use, and a 3.5mm cable for wired connections. This multiple-interface approach ensures stable audio whether you’re on Zoom, VoIP, gaming, or listening to media.

• Bluetooth 5.2 for wireless pairing with iPhone and Android devices.
• Included USB dongle for low-latency PC/Mac audio and mic input.
• 3.5mm audio cable with inline mic mute for wired compatibility.

How long does the battery last and what about charging?

The EH02U delivers long talk time and quick top-ups so you don’t get interrupted mid-meeting. A brief 10-minute quick charge provides about two hours of usage, while a full charge yields up to 14 hours of continuous talk time and long standby endurance.

• Up to 14 hours continuous talk time on a single charge.
• Approximately 200 hours standby time between charges.
• 10-minute quick charge delivers roughly 2 hours of use.

What comfort and build features support long wear?

The headset frames extended sessions with a padded, adjustable headband and soft protein memory-foam ear cushions that breathe and reduce heat. The materials meet ROHS standards and are intended to minimize discomfort during prolonged use.

• Adjustable padded headband for a secure, personalized fit.
• Breathable protein memory-foam ear cushions to reduce ear heat.
• Durable construction tuned for everyday commuting, office, or home use.

Who is this for? The JIAMQISHI EH02U is aimed at professionals and students who need reliable voice clarity on calls, remote workers and customer-service agents who spend hours on the phone, and multimedia users who want flexible connectivity across devices. It suits anyone who needs a comfortable, versatile headset for meetings, online teaching, gaming, or commuting, and values a mute-capable microphone and long battery life. Backed by a 24-month warranty, it’s a practical choice for buyers seeking a durable headset with focused noise-reduction performance.