






🎧 Elevate your workday with sound clarity that means business.
The COOSII H300 Wireless Headphones combine professional-grade noise-cancelling microphone technology with ultra-comfortable over-ear memory foam pads and a robust 40-hour battery. Designed for seamless Bluetooth 5.0 and USB dongle connectivity, these headphones deliver crystal-clear calls and immersive audio for office, remote work, and on-the-go productivity. With a retractable boom mic tested for 3000+ cycles and smart mute functionality, they offer intuitive control and durability wrapped in a sleek, foldable design.








| ASIN | B09WQYXHJW |
| Additional Features | Foldable, Lightweight, Microphone Included, Rechargeable Battery |
| Age Range Description | Adult |
| Antenna Location | Calling, Music |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 40 Hours |
| Battery Charge Time | 40 Hours |
| Best Sellers Rank | #8,417 in Electronics ( See Top 100 in Electronics ) #334 in Over-Ear Headphones |
| Bluetooth Version | 5 |
| Brand | COOSII |
| Built-In Media | Headphones, User Manual |
| Cable Features | Without Cable |
| Carrying Case Color | Black |
| Carrying Case Material | Plastic |
| Color | Black |
| Compatible Devices | Bluetooth-enabled mobile devices, computers, laptops |
| Connectivity Technology | Wired, Wireless |
| Control Method | Touch |
| Control Type | Call Control |
| Controller Type | Physical Buttons |
| Customer Package Type | FFP |
| Customer Reviews | 4.2 out of 5 stars 1,039 Reviews |
| Ear Placement | Over Ear |
| Earpiece Shape | Over-ear |
| Enclosure Material | Plastic |
| Form Factor | Over Ear |
| Frequency Range | 20-20000 hertz |
| Frequency Response | 20 Hz |
| Headphone Folding Features | Over Ear |
| Headphone Jack | USB |
| Headphones Ear Placement | Over Ear |
| Impedance | 32 Ohms |
| Is Autographed | No |
| Is Electric | Yes |
| Item Weight | 8 Ounces |
| Manufacturer | COOSII |
| Model Name | H300 |
| Model Number | H300 |
| Noise Control | Sound Isolation |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Specific Uses For Product | Travel |
| Style Name | Business |
| Theme | Music |
| UPC | 650075918627 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 year manufacturer |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |
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