Rulefiss Q38 Wireless Earbuds Sport Review 2025 Bluetooth 5.4 Hi-Fi Stereo Performance
Rulefiss Q38 Wireless Earbuds Sport Review 2025 Bluetooth 5.4 Hi-Fi Stereo Performance
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Additional information
| Noise Control | Passive Noise Cancellation |
|---|---|
| Frequency Response | 20 KHz |
| Sensitivity | 108 dB |
| Headphones Jack | USB |
| Model Name | Q38 |
| Connectivity Technology | Wireless |
| Wireless Communication Technology | Bluetooth |
| Included Components | USB-C cable * 1, Q38 Bluetooth headset * 2, User Manual (English, Spanish, French, etc) * 1, 800mAh charging box * 1, Soft silicone ear caps * 6 (L/M/S) |
| Age Range Description | Kid, Teen, Adult |
| Material | Plastic, Acrylonitrile Butadiene Styrene (ABS) |
| Specific Uses For Product | Business/Entertainment/Fitness/Gaming/Professional/School/Travel |
| Charging Time | 1.5 Hours |
| Recommended Uses For Product | Business/Entertainment/Fitness/Gaming/Professional/School/Travel |
| Compatible Devices | IOS/Android smartphones, TVs, computers, laptops |
| Theme | Talking, Gaming, Running, Exercise, Fitness, Sports, Business |
| Control Type | Touch Control |
| Cable Feature | Without Cable |
| Item Weight | 2.53 ounces |
| Water Resistance Level | Waterproof |
| Control Method | Touch |
| Number of Items | 5 |
| Controller Type | Touch |
| Battery Life | 56 Hours |
| Audio Driver Type | Dynamic Driver |
| Bluetooth Range | 20 Meters |
| Bluetooth Version | 5.4 |
| Carrying Case Battery Average Life | 48 Hours |
| Carrying Case Battery Capacity | 800 Milliamp Hours |
| Carrying Case Battery Charging Time | 1.5 Hours |
| Carrying Case Length | 3 Centimeters |
| Carrying Case Width | 5 Centimeters |
| Carrying Case Height | 6 Centimeters |
| Carrying Case Weight | 55 Grams |
| Audio Latency | 41 Milliseconds |
| Audio Driver Size | 14.2 Millimeters |
| Earpiece Shape | Hook |
| Manufacturer | Rulefiss |
| Product Dimensions | 1.18 x 1.57 x 1.97 inches |
| Item model number | Q38 |
| Batteries | 1 P76 batteries required. (included) |
| Other display features | Wireless |
| Date First Available | December 9, 2024 |
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