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Rulefiss

Wireless Earbuds Bluetooth 5.3 Headphones Sport, Bluetooth Earbuds Immersive HiFi Stereo Over Ear Buds, 48Hrs Earphones in Ear with Earhooks, HD Mic, IP7 Waterproof Headset for Workout Running [2023]

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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives Saturday, Aug 30
Order within 4 hours and 52 minutes
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Color: Purple


Style: Bluetooth 5.3


Features

  • 2023 New Bluetooth 5.3The Bluetooth 5.3 chip and high-sensitivity FPC antenna ensure that the headphones connects quickly and stably within 15 meters, with lower latency and lower power consumption. Supports Bluetooth protocols such as HSP, HFP, A2DP and AVRCP. After pairing the devices for the first time, the Bluetooth headphones will automatically connect when you take them out of the charging case.
  • 13mm Drivers Stereo Sound, Crystal Clear CallsRulefiss New Q38 wireless earbuds Bluetooth uses AAC/SBC audio decoder and 13mm graphene moving coil unit, and the frequency bandwidth is increased by 45%. Instruments are well-detailed, mids are full, and high pitch (20Hz-20kHz) is punchier, with excellent dynamic range and accuracy. At the same time, the Bluetooth earbuds have built-in 2 clear microphones and CVC 8.0 technology, they can retain 85% of the sound, making the call clearer.
  • 48 Hrs Battery, Dual LED DisplayOur wireless earphones over 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, IP7 WaterproofUnlike most sport headphones, Q38 sport wireless 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 IP7 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, Wide CompatibilityMulti-function touch panel on each earphone helps to play, pause, adjust volume, answer, end calls, activate siri and google assistant more convenient. This Bluetooth earphones is compatible with smartphones, tablets and laptops that use iOS 9.0/Android 5.0 or later. Therefore, no tangled wires are bothered, and you will enjoy the convenience brought by these sport earphones.

Brand: Rulefiss


Color: Purple


Ear Placement: Over Ear


Form Factor: Over Ear


Impedance: 24 Ohm


Noise Control: None


Frequency Response: 20 KHz


Sensitivity: 108 dB


Headphones Jack: USB-C


Model Name: Q38


Connectivity Technology: Wireless


Wireless Communication Technology: Bluetooth


Special Feature: 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


Included Components: USB-C cable * 1, Q38 Bluetooth headset * 2, User Manual (English, Spanish, French, etc) * 1, Charging box * 1, Soft silicone ear caps * 6 (L/M/S)


Age Range (Description): unisex


Material: Silicone, Plastic, Metal


Specific Uses For Product: Sport


Charging Time: 1.5 Hours


Recommended Uses For Product: Sports


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.


Theme: Sports


Control Type: Media Control


Cable Feature: Without Cable


Item Weight: 71.8 Grams


Water Resistance Level: Waterproof


Style: Bluetooth 5.3


Control Method: Touch


Number of Items: 1


Battery Life: 48 Hours


Audio Driver Type: Dynamic Driver


Bluetooth Range: 15 Meters


Bluetooth Version: 5.3


Carrying Case Battery Average Life: 48 Hours


Carrying Case Battery Charging Time: 1.5 Hours


Carrying Case Weight: 70 Grams


Audio Driver Size: 13 Millimeters


Earpiece Shape: Hook


Is Autographed: No


Is Electric: No


Manufacturer: Rulefiss


Product Dimensions: 3.64 x 2.47 x 1.12 inches


Item Weight: 2.53 ounces


Item model number: Q38


Batteries: 2 Lithium Polymer batteries required. (included)


Is Discontinued By Manufacturer: No


Date First Available: May 16, 2023


Country of Origin: China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Aug 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • very happy with these
Color: Black Style: Bluetooth 5.3
I had owned a Bose headphones that draped around my neck which prematurely failed due to the on/off button falling off somehow, which had me preferring this style of headphone. Despite thinking that I needed this style, I am now a big fan of these Hifi earbuds - they don't have the same quality of sound for music (i.e. sounds a little tinny) but overall they battery life seems great, I can turn them on and off and adjust controls, skip songs etc. without interacting with my smart phone. So they are more convenient. Only con is that if you ever want to take them off you will have to carry the box around with you, which charges them when they are not on your ears. So I have learned to keep them on until I can put them back in the box even if I am just walking around and not playing music so I'm happy, and not going back to Bose either. ... show more
Reviewed in the United States on July 17, 2024 by Michael G
    • No more wires!
Color: Rose Gold Style: Bluetooth 5.3
These are wonderful and finally have me unplugged from my phone. No more getting the wire caught and buds ripped out of my ears. They are soft, smooth and very comfy. I wear glasses, so I remove my glasses first, put on buds, then reposition my glasses. I wear them walking and listening to audiobooks, at least 60 minutes per day. After a week, I’m barely down to 95% life remaining. They came with three sets of different size ear canal buds. The case is stylish and tells me the battery life of them. Pairing with my iPhone took barely a nanosecond, super easy. The phone connection both audio and microphone are excellent, too. Very much worth it. I sure do hope they last! ... show more
Reviewed in the United States on July 26, 2024 by P.Silvey
    • Being able to adjust ear piece.
Color: Black Style: Bluetooth 5.3
It has very good sound quality. The only downsize it being able to adjust the ear piece for my ear(behind ear), it is very lose. Otherwise I love it.
Reviewed in the United States on August 1, 2024 by Sonya L
    • long-lasting charge!
Color: Black Style: Bluetooth 5.3
I am excessively pleased with this product, specifically the length of time the buds hold a charge! It is more than just the earbuds, though. The charging bed itself retains a charge for days! I wear my earbuds on my daily commute, which is a 45 minute to an hour and 5 minute drive one-way. Using the earbuds roundtrip, I can use them all week and never have to charge the station. The station is remarkably efficient in holding the charge for the buds. I have an over-the-head headset by Jabra Evolve 75 and I must charge it nightly; at full charge, it lasts for only 14 hours. Clearly the Q38 True Wireless Earbuds are serving me better than the Jabra. Finally, the over the ear hook is comfortable and secure; the tap-use shortcuts are also easy to learn and use. Needless to say, I am thoroughly pleased with this purchase! ... show more
Reviewed in the United States on July 4, 2024 by Liz Jones
    • Great sound and comfortable fit!
Color: Rose Gold Style: Bluetooth 5.3
I primarily use these earbuds for music and television. The buds produce a great sound. They wrap over the top of your ear and have a comfortable fit. They are great for wearing outdoors because they stay put and block out sound. The inside of the case clearly shows the charge status and quickly charges via USB port. The pink are pretty! ... show more
Reviewed in the United States on July 31, 2024 by lynn4591
    • Good quality
Color: Rose Gold Style: Bluetooth 5.3
It gets the job done and can hear calls clearly, only issue is there is no noise cancelation.
Reviewed in the United States on August 13, 2024 by Crystal
    • Better than air pods
Color: Rose Gold Style: Bluetooth 5.3
Comfortable, great sound easy to use and much less expensive I wear when I’m out walking the over the rear style is easy to wear don’t even realize you are wearing them ⭐️⭐️⭐️⭐️⭐️
Reviewed in the United States on August 11, 2024 by mj
    • Best Earbuds EVER!
Color: Rose Gold Style: Bluetooth 5.3
I had to replace my other ones. These ear buds are the best EVER! Perfect for running. I have tiny ear holes and these fit perfect in my ears and don’t fall out. Sucks I lost my first pair…..glad to replace them. Worth it. Noise cancelling on point. Happy and pray I don’t lose these.
Reviewed in the United States on July 31, 2024 by Alice N Wonderland

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