Wireless Earbuds Bluetooth Headphones Sport, Bluetooth 5.3 Earbud 3D HiFi Stereo Over Ear Buds, 48Hrs Earhooks Earphone with Noise Cancelling Mic, IP7 Waterproof Headset for Workout/Running/Gym
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Product details
| Management number | 217186984 | Release Date | 2026/04/19 | List Price | US$10.00 | Model Number | 217186984 | ||
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- 3D Hi-Fi Stereo Sound, Crystal Clear Calls: The newest Q38 wireless headphones sport produce impressively beautiful sound, using an AAC/SBC audio decoder and a 14.2mm composite diaphragm to increase the audio frequency by 65% (20Hz-20kHz). Instrumental details are layered, vocals are clear, resonant bass and authentic highs ensure you feel pure music. At the same time, the Bluetooth headphones have built-in 2 clear microphones and CVC 8.0 noise reduction technology, they can retain 85% of the sound, making the call clearer.
- Bluetooth 5.3, Quick Connection: Rulefiss Q38 wireless earbuds sport uses Bluetooth 5.3 technology and dual-channel transmission, and supports protocols such as HSP, HFP, A2DP and AVRCP. Compared with Bluetooth 5.2, the transmission speed is +150%, the stability is +50%, 51ms low latency, and it is easily compatible with iOS/Android/Windows systems. After pairing the devices for the first time, the Bluetooth earbuds will automatically connect when you take them out of the charging case.
- 10 Minute Quick Charge, 2 Hours of Playback: Our wireless earphones in ear charging case with LED power display shows remaining power in percentage. Charging case presents its battery from 1%-100% to let you know the current power status of your running headphones and charging case anytime anywhere. Up to 6-8 hours playtime of normal usage on a single charge and boost that to 48 hours playtime with the 800mah compact charging case. With type-C quick charge, it only takes 1.5 hrs to charge the case.
- Comfortable Sports Earhooks, IP-X7 Waterproof: Unlike most sport headphones wireless, Q38 headphones are designed with a soft, ultra-light and flexible 45° earhook structure, which can fit your ears smoothly. And a single earbud is as light as 7g, equipped with 3 different sizes of high-quality silicone earplugs (S/M/L). Also with IP-X7 certified waterproof technology, you can protect the sport earbuds from sweat and rain during sports or daily use. Best choice for workout, running, gym.
- Smart Touch Control, Refined Appearance: Multi-function touch panel on each Bluetooth earphone helps to play, pause, adjust volume, answer, end calls, activate siri and google assistant more convenient. In addition, the appearance of the sport headset is made of 100% glossy coating, with smooth lines, comfortable touch and exquisite appearance.
| Color | pure navy blue |
|---|---|
| Theme | Talking, Gaming, Running, Exercise, Fitness, Sports, Business |
| Impedance | 32 Ohms |
| Brand Name | Rulefiss |
| Model Name | Q38 |
| Unit Count | 1 Count |
| Is Electric | Yes |
| Item Weight | 71.8 Grams |
| Sensitivity | 108 dB |
| Control Type | Touch Control |
| Manufacturer | Rulefiss |
| Model Number | Q38 |
| Audio Latency | 31 Milliseconds |
| BuiltIn Media | 800mAh charging box * 1, Q38 Bluetooth headset * 2, Soft silicone ear caps * 6 (L/M/S), USB-C cable * 1, User Manual (English, Spanish, French, etc) * 1 |
| Noise Control | Passive Noise Cancellation |
| Cable Features | Without Cable |
| Control Method | Touch |
| Earpiece Shape | Hook |
| Headphone Jack | USB-C |
| Bluetooth Range | 15 Meters |
| Controller Type | Touch |
| Frequency Range | 20 Hz - 10,000 Hz |
| Number of Items | 5 |
| Antenna Location | Business/Entertainment/Fitness/Gaming/Professional/School/Travel |
| Audio Driver Size | 13 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Bluetooth Version | 5.3 |
| Compatible Devices | IOS/Android smartphones, TVs, computers, laptops |
| Enclosure Material | Plastic |
| Frequency Response | 20 KHz |
| Battery Charge Time | 1.5 Hours |
| Carrying Case Width | 62.8 Millimeters |
| Wireless Technology | Bluetooth |
| Battery Average Life | 48 Hours |
| Carrying Case Height | 92.5 Millimeters |
| Carrying Case Length | 28.5 Millimeters |
| Carrying Case Weight | 55.18 Grams |
| Warranty Description | If there is a quality problem within 1 month, it will be refunded and replaced, and the warranty is 2 years. |
| Age Range Description | Teen, Adult |
| Carrying Case Material | Plastic |
| Water Resistance Level | Waterproof |
| Connectivity Technology | Wireless |
| Headphones Ear Placement | Over Ear |
| Specific Uses For Product | Business/Entertainment/Fitness/Gaming/Professional/School/Travel |
| Headphone Folding Features | Over Ear |
| Carrying Case Battery Capacity | 800 Milliamp Hours |
| Carrying Case Battery Average Life | 48 Hours |
| Carrying Case Battery Charging Time | 1.5 Hours |
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