![Rulefiss Wireless Earbuds, Wireless Headphones with HD Mic Bluetooth 5.3 Headphones Stereo Noise Cancelling Earbuds 48H Sports Wireless Earphones Dual LED Display, USB-C, IP7 Waterproof Blue 2023[New]](https://m.media-amazon.com/images/I/71R19tXiIBL.jpg)
🎶 Elevate Your Sound Experience!
The Rulefiss Wireless Earbuds feature advanced Bluetooth 5.3 technology for fast and stable connections, ergonomic design for comfort during sports, an impressive 48 hours of total playtime, high-fidelity audio with noise cancellation, and smart touch controls for seamless operation.
| Control Method | Touch |
| Controller Type | Siri |
| Control Type | Volume Control |
| Unit Count | 1 count |
| Item Weight | 71.8 Grams |
| Frequency Range | 20 Hz - 10,000 Hz |
| Audio Driver Type | Dynamic Driver |
| Audio Driver Size | 13 Millimeters |
| Frequency Response | 20 KHz |
| Sensitivity | 108 dB |
| Impedance | 24 Ohm |
| Noise Control | None |
| Headphone Folding Features | Over Ear |
| Earpiece Shape | Hook |
| Headphones Ear Placement | Over Ear |
| Style Name | Bluetooth 5.3 |
| Theme | Sports |
| Color | Blue |
| Battery Average Life | 7 Hours |
| Battery Charge Time | 1.5 Hours |
| Carrying Case Battery Charging Time | 1.5 Hours |
| Carrying Case Battery Average Life | 48 Hours |
| Wireless Technology | Bluetooth |
| Bluetooth Version | 5.3 |
| Bluetooth Range | 15 Meters |
| Connectivity Technology | Wireless |
| Water Resistance Level | Waterproof |
| Antenna Location | Sport |
| Compatible Devices | For iOS Phones. For Android Phones: Samsung, Huawei, Xiaomi, ZTE, Lenovo, OPPO, Vivo,SONY, HTC, LG, and other smartphones with iOS 9.0/Android 5.0 or above and Bluetooth 4.0 or later. |
| Cable Features | Without Cable |
| Additional Features | Fast Charging,Microphone Feature,Security-Fit,Sports and exercise,Noise-lsolating; Sweatproof,Music & Calls Microphone Wireless Earbuds,Water Resistant, DualLED Digital Display; Type-C Quick Charge, Long Battery Life, Lightweight,Single/Twin mode,Waterproof,Flexible Earhooks,Hi-Fi Stereo Sound; IPX7 Water-Resistant & Type C Quick Charge Earphones/Working & Business & Fitness |
| Enclosure Material | Plastic, CMetal, Silicone |
| Specific Uses For Product | Sport |
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