🎧 Hear More, Miss Nothing — The Future of Open-Ear Audio
The TRUEFREE O2 Open-Ear Headphones combine cutting-edge air conduction Bluetooth 5.3 technology with 15mm enhanced bass drivers and four noise-cancelling microphones. Weighing just 8g per earbud, they offer 22 hours of total playtime with multipoint device connectivity and app customization, delivering a safe, immersive, and crystal-clear audio experience ideal for active professionals on the move.
| ASIN | B0D54DLM8V |
| Age Range (Description) | Adult |
| Audio Driver Size | 15 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Latency | 76 Milliseconds |
| Battery Life | 6.5 Hours |
| Best Sellers Rank | #125,404 in Electronics ( See Top 100 in Electronics ) #5,429 in Earbud & In-Ear Headphones |
| Bluetooth Range | 6 Meters |
| Bluetooth Version | 5.3 |
| Cable Feature | Without Cable |
| Carrying Case Color | Black |
| Carrying Case Height | 26 Millimeters |
| Carrying Case Length | 91.7 Millimeters |
| Carrying Case Material | Eco-friendly scratch-resistant material |
| Carrying Case Weight | 71 Grams |
| Carrying Case Width | 57 Millimeters |
| Charging Time | 75 minutes |
| Compatible Devices | Cellphones, Laptops, Tablets |
| Connectivity Technology | Wireless |
| Control Method | App |
| Control Type | Touch Control |
| Controller Type | Touch |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,308) |
| Date First Available | June 5, 2024 |
| Earpiece Shape | Hook |
| Frequency Response | 20 KHz |
| Generation | 2 |
| Global Trade Identification Number | 06974685081637 |
| Hardware Interface | USB |
| Headphones Jack | No Jack |
| Included Components | Cable, User Manual |
| Input Device Interface | Bluetooth |
| Item Weight | 0.353 ounces |
| Item model number | truefree O2 |
| Manufacturer | truefree |
| Material | Silicone |
| Model Name | truefree O2 |
| Noise Control | None |
| Number of Items | 1 |
| Product Dimensions | 2.14 x 1.56 x 0.84 inches |
| Recommended Uses For Product | Calling, Cycling, Exercising, Running |
| Sensitivity | 114 dB |
| Series Number | 2 |
| Special Feature | Fast Charging, Lightweight, Microphone Included, Multipoint Pairing, Sweatproof |
| Specific Uses For Product | Entertainment, Fitness, Travel |
| Style | Modern |
| Supports Bluetooth Technology | Yes |
| Unit Count | 1.0 Count |
| Water Resistance Level | Water Resistant |
| Wireless Communication Technology | Bluetooth |
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