🎧 Elevate your active lifestyle with sound that keeps up and ears that stay free!
The truefree O1 Open Ear Headphones combine cutting-edge Bluetooth 5.3 technology with a 16.2mm dynamic driver to deliver immersive stereo sound and powerful bass. Designed for comfort and situational awareness, their open-ear design and over-ear hooks ensure a secure fit without blocking ambient noise. With up to 45 hours of total playtime, four noise-cancelling microphones for crystal-clear calls, and an intuitive app for personalized EQ and multipoint device connection, these headphones are the ultimate wireless companion for sports, gaming, and professional multitasking.
| ASIN | B0CTJQ57C9 |
| Additional Features | Fast Charging, Microphone Included, Multipoint Pairing, Touch Control |
| Age Range Description | Adult |
| Antenna Location | Cycling, Exercising, Gaming, Office Meetings, Running |
| Audio Driver Size | 16.2 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 10 Hours |
| Battery Charge Time | 45 Hours |
| Best Sellers Rank | #138,535 in Electronics ( See Top 100 in Electronics ) #1,308 in Open-Ear Headphones #5,482 in Earbud & In-Ear Headphones |
| Bluetooth Range | 20 Meters |
| Bluetooth Version | 5.3 |
| Brand Name | truefree |
| Built-In Media | Charging Case, Truefree O1 Earbuds, USB-C Charging Cable, User Manual |
| Cable Features | Without Cable |
| Carrying Case Battery Capacity | 800 Milliamp Hours |
| Carrying Case Battery Charging Time | 2 Hours |
| Carrying Case Color | White |
| Carrying Case Height | 33 Millimeters |
| Carrying Case Length | 92.5 Millimeters |
| Carrying Case Material | Thermoplastic elastomer (TPE) or similar materials |
| Carrying Case Weight | 103 Grams |
| Carrying Case Width | 71.9 Millimeters |
| Color | White |
| Compatible Devices | Cellphones, Laptops, Tablets |
| Connectivity Technology | Wireless |
| Control Method | Touch |
| Control Type | Touch Control |
| Controller Type | Touch |
| Customer Package Type | FFP |
| Customer Reviews | 4.2 4.2 out of 5 stars (5,497) |
| Earpiece Shape | angular |
| Enclosure Material | Silicone |
| Frequency Range | 20 Hz - 20 KHz |
| Frequency Response | 20 KHz |
| Global Trade Identification Number | 06974685081484 |
| Headphone Folding Features | Open Ear |
| Headphone Jack | No Jack |
| Headphones Ear Placement | Open Ear |
| Impedance | 30 Ohms |
| Item Weight | 100 Grams |
| Manufacturer | truefree |
| Model Name | Truefree O1 |
| Model Number | TRUEFREE O1 |
| Noise Control | None |
| Sensitivity | 123 dB |
| Specific Uses For Product | Sport, Music, Gaming |
| Style Name | Comfortable, Traditional, Automatic, Powerful, Wireless |
| Subject Character | Game |
| Theme | People |
| Unit Count | 1.0 Count |
| Warranty Description | 12 months |
| Water Resistance Level | Water Resistant |
| Wireless Technology | Bluetooth |
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