
Wireless Headset with Mic for Work, Bluetooth 5.4 Headphones with AI Noise-Canceling Mic for Clear Calls, Wireless Headsets with Mic Mute & USB A/C Dongle for PC, Computer, Laptop, Black
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AI Verdict
This SEJJ headset offers Bluetooth 5.4 and 2.4GHz dongle connectivity with an AI noise-canceling mic and 40 hours of playtime, designed for clear calls.
This headset is a situational fit for its budget price, offering strong microphone noise cancellation and flexible dual connectivity. However, its on-ear design and lack of listening ANC mean it won't suit everyone for all-day, immersive use.
If you need active noise cancellation for your own listening or prefer over-ear comfort for long sessions, look for headsets explicitly stating 'ANC' for listening and an over-ear design.
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Pros
- AI-powered environmental noise-canceling chip filters up to 99% of background noise for the microphone, making calls clearer.
- Dual connectivity with Bluetooth 5.4 and a 2.4GHz USB A/C dongle provides flexible connection options for various devices.
- Up to 40 hours of continuous use on a single charge minimizes interruptions during long work sessions.
- Weighs 8.8 ounces (250g) with protein leather and memory foam ear cushions, aiming for comfort during extended wear.
- 270° rotatable microphone allows for precise voice pickup and can mute when rotated up.
- Type-C fast charging fully recharges the headset in 1.5 hours, with a quick 10-minute charge providing up to 2 hours of use.
Cons
- On-ear design, even with memory foam, may cause discomfort for some users during very long sessions compared to over-ear models.
- Environmental Noise Cancellation (ENC) only applies to the microphone, not active noise cancellation for the listener, meaning you'll still hear your surroundings.
- Sound quality, while described as 'clear with a nice balance' for music and games, is not designed for audiophile-level listening.
- Talk time is likely significantly less than the advertised 40 hours of playtime, with one user reporting around 14 hours of talk time.
Dimension Scores
The 40mm neodymium-boron drivers offer clear, balanced sound, suitable for calls and general media, but not exceptional for music.
The AI-powered environmental noise-canceling mic filters up to 99% of background noise for callers, which is a strong feature for communication.
Weighing 8.8 ounces (250g) with protein leather and memory foam ear cushions, it aims for comfort, but the on-ear design can still be less comfortable than over-ear for some during extended use.
With up to 40 hours of playtime and 1.5-hour Type-C fast charging, the battery life is above average for its category.
Best For
- Remote workers needing clear outgoing audio in moderately noisy home environments.
- Individuals requiring dual connectivity for seamless switching between PC and mobile devices.
- Users on frequent online meetings via platforms like Teams, Zoom, or Google Meet.
- Light gaming or media consumption where mic clarity is prioritized over immersive sound.
Not Recommended For
- Audiophiles seeking high-fidelity music reproduction or deep bass.
- Users in extremely loud environments who need active noise cancellation for their own listening experience.
- Individuals who find on-ear headphones uncomfortable for all-day wear.
Watch Out For
- The listed weight of 8.8 ounces (250g) in specifications contradicts the 'ultra-lightweight 4.4oz (124g)' marketing claim, potentially leading to a heavier feel than expected.
- While battery life is 40 hours for playtime, actual talk time with the mic active is reported to be closer to 14 hours, which might not cover multiple full workdays without charging.
- The headset lacks a 3.5mm wired option, meaning it's unusable if the battery dies or if a wired connection is preferred for audio quality (despite a similar product mentioning one).
Full Specifications
| UPC | 810186883966 |
| ASIN | B0GHQHH581 |
| Brand | SEJJ |
| Color | Balck |
| Style | Modern |
| Units | 1.0 Count |
| Material | Acrylonitrile Butadiene Styrene (ABS), Memory Foam, Metal, Skin-friendly Leather |
| Impedance | 20 Ohms |
| Model Name | Spark 07 |
| Form Factor | On Ear |
| Item Weight | 8.8 ounces |
| Battery Life | 40 Hours |
| Control Type | Button Control |
| Manufacturer | SEJJ |
| Audio Latency | 20 Milliseconds |
| Charging Time | 1.5 Hours |
| Ear Placement | On Ear |
| Noise Control | Environmental Noise Cancellation |
| Control Method | Push Button |
| Earpiece Shape | Circle |
| Bluetooth Range | 3 Feet |
| Controller Type | Button |
| Headphones Jack | 3.5 mm Jack |
| Number of Items | 1 |
| Special Feature | Adjustable Headband, Fast Charging, Lightweight, Microphone Included, Noise Isolation |
| Audio Driver Size | 40 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Bluetooth Version | 5.4 |
| Item model number | Spark 07 |
| Compatible Devices | Cellphones, Desktops, Laptops, Tablets, Telephones |
| Frequency Response | 20 Hz |
| Hardware Interface | USB |
| Package Dimensions | 8.11 x 7.2 x 2.05 inches |
| Included Components | 1* 2.4GHz Dongle(USB-C/A), 1* Power Cable, 1* USB-C to 3.5MM Jack Wire, 1* Wireless Headset with Mic for Work |
| Input Device Interface | USB, Bluetooth |
| Noise Control Features | environmental_noise_cancellation |
| Water Resistance Level | Not Water Resistant |
| Age Range (Description) | Teen, Adult, etc |
| Connectivity Technology | 2.4GHz Wireless Dongle + Bluetooth V5.4 |
| Specific Uses For Product | Business, Call Center, Work from Home |
| Recommended Uses For Product | For Facetime, For Google Meet, For Skype, For Teams, For Webex, For Zoom, Office Meetings |
| Supports Bluetooth Technology | Yes |
| Wireless Communication Technology | 2.4GHz Wireless Dongle + Bluetooth V5.4 |
What Buyers Say
This headset really shines with its microphone's AI noise cancellation, which users report makes a noticeable difference in call clarity for the person on the other end, even in noisy home office setups. The dual connectivity with both Bluetooth and a USB dongle is a huge plus for people juggling different devices, making it easy to switch from a laptop to a phone. Comfort is generally reported as adequate for several hours, thanks to the lightweight design and soft earcups, though some might find the on-ear style less ideal for all-day wear. The battery life for listening is quite long, but expect talk time to be significantly shorter, which is a common headset reality.
“Honestly, this headset saved my work calls from my loud kids and clicking keyboard. The mic noise canceling is legit, people actually hear *me* now. Battery lasts forever for music, but I gotta charge it every couple days if I'm on calls all day. Still, way better than my old one for the price.”
Common Praise
- Microphone effectively blocks out background noise like keyboard clicks and fan sounds for callers.
- Easy pairing and seamless switching between devices using the Bluetooth and USB dongle.
- Lightweight design (4.4oz claimed, 8.8oz spec) and soft ear cushions contribute to comfort for several hours.
- Long battery life for listening, reducing the need for frequent charging.
- Mic mute feature by rotating the boom up is convenient and intuitive.
- Clear audio for calls and balanced sound for general media consumption.
Common Complaints
- No active noise cancellation for the listener, so ambient sounds are still audible.
- On-ear design can become uncomfortable after many hours of continuous wear for some users.
- Talk time is considerably less than the advertised 40 hours of playtime.
- Sound quality is functional for calls and media but lacks depth for music enthusiasts.
- The actual weight of 8.8 ounces is heavier than the 4.4oz advertised in marketing materials.
Ownership Tips
- The mic's AI noise cancellation works best when the mic is positioned close to your mouth.
- The USB dongle provides a more stable and reliable connection for PC calls than Bluetooth alone.
- While comfortable initially, the on-ear pressure can build up after 4-5 hours of continuous use.
- The quick charge feature is genuinely useful for getting a couple more hours of call time in a pinch.
- The mute-by-mic-rotation feature is super handy for quick interruptions without fumbling for buttons.
Frequently Asked Questions
Does this headset have active noise cancellation for listening?
No, it features Environmental Noise Cancellation (ENC) specifically for the microphone to filter out background noise for your callers, but it does not have ANC for your listening experience.
How long does the battery last for calls?
The headset offers up to 40 hours of playtime. However, for continuous talk time with the microphone active, user experience suggests it's closer to 14 hours.
Can I use this headset with both my computer and my phone?
Yes, it supports dual connectivity via Bluetooth 5.4 for mobile devices and a 2.4GHz USB A/C dongle for PCs, allowing you to switch between them.
Is the microphone flexible?
Yes, the microphone rotates 270° for precise positioning and can be rotated up to automatically mute, which is handy for quick privacy.
Is this headset comfortable for long periods?
It weighs 8.8 ounces (250g) and uses protein leather and memory foam ear cushions with a retractable headband. While designed for comfort, the on-ear style might still cause pressure for some during very long sessions.
Buying Guide
When you're looking for a work headset, you really need to focus on the microphone's performance, not just how the headphones sound. Your colleagues need to hear you clearly, not your dog barking or your neighbor's lawnmower. Also, think about how you'll connect it – a dongle usually means a more stable connection for your computer than just Bluetooth, especially if your PC's Bluetooth is flaky. Battery life is key if you're on calls all day, so check both playtime and talk time specs.
AI Noise-Canceling Mic
This isn't about what *you* hear, but what *others* hear. An AI-powered mic actively filters out background noise from your environment, making your voice clearer to people on the call. Think of it like a personal sound engineer for your voice, cutting out distractions like keyboard typing or fan hum.
2.4GHz Wireless Dongle + Bluetooth V5.4
This gives you options. Bluetooth is great for phones and tablets, but a dedicated 2.4GHz dongle often provides a more robust, lower-latency connection for your PC or laptop. It's like having a direct, dedicated lane for your audio, avoiding the potential traffic jams of general Bluetooth connections.
Battery Life: 40 Hours
This number tells you how long the headset can run without needing a charge. For work, you want enough juice to get through your day without constantly plugging in. Remember that 'playtime' (for music) is usually longer than 'talk time' (with the mic active), so factor that in if you're on calls for hours.
Alternatives
If this headset doesn't quite fit, look for models with 'Active Noise Cancellation' for listening if you need to block out your own environment, or 'over-ear' designs for potentially better long-term comfort.

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