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Wireless Bluetooth Headphones, Immersive HiFi Stereo Earbuds, 2023 New 48Hrs Ear Buds, ENC Mic, IP7 Waterproof Sport Earhooks

Wireless Bluetooth Headphones, Immersive HiFi Stereo Earbuds, 2023 New 48Hrs Ear Buds, ENC Mic, IP7 Waterproof Sport Earhooks

Q: Hello! Can the earhook of the Wireless Earbuds be adjusted?

Thanks for your question! The earhook of the Q38 Bluetooth earphones is made of TPU material, which is comfortable and stable, and can be adjusted flexibly.

Q: Can I use the headset to answer incoming calls?

1. Answer/end call Click L/R once 2. Reject call Press L/R for 2s

Q: Hello! is the surface of the q38 bluetooth earbuds smooth? is there a video showing it?

By Maclun Seller on April 15, 2023

Q: Does the led flash when the earbuds are being used? can the leds be turned off?

I had never noticed it before. So I just put them in. And I did not see any LEDs flashing while I had them on and listening to them.

Product ID: 570623902

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Details

Brand
Rulefiss
Colour
Black
Ear Placement
In Ear
Form Factor
In Ear
Impedance
32 Ohms

🎧Bluetooth 5.3 ultra-stable connection

💧IP7 waterproof for sweat & rain

🔋48H ultra-long battery life

Frequently Bought Together

Description

🎧 Elevate your hustle with sound that never quits!

SEAMLESS LAG FREE AUDIO - Next-gen Bluetooth 5.3 tech delivers 2X faster transfer speed and near-zero latency for flawless streaming and calls.
CRYSTAL CLEAR CALLS ANYTIME - Advanced ENC mic and CVC 8.0 noise cancellation isolate your voice perfectly for professional-grade online meetings or calls on the go.
STAY POWERED ALL DAY BEYOND - 48 hours of uninterrupted music with rapid 1.5-hour charging keeps you in the zone from dawn to dusk.
EFFORTLESS SMART TOUCH CONTROL - Intuitive touch interface lets you manage music, calls, and voice assistants without missing a beat or breaking your stride.
SWEATPROOF WEATHERPROOF CONFIDENCE - IP7 waterproof rating and ergonomic earhooks ensure your earbuds stay secure and dry during intense workouts or rainy runs.

The Rulefiss Q38 Wireless Bluetooth Headphones combine cutting-edge Bluetooth 5.3 technology with an ergonomic, IP7 waterproof design and an ultra-long 48-hour battery life. Featuring 13mm dynamic drivers for immersive HiFi stereo sound, active noise cancellation, and a smart touch control system, these earbuds are engineered for professionals who demand seamless connectivity, crystal-clear calls, and durable comfort during workouts or daily commutes.

Specifications

Noise Control	Active Noise Cancellation
Frequency Response	20 KHz
Sensitivity	108 dB
Headphones Jack	USB-C
Model Name	Q38
Connectivity Technology	Wireless
Wireless Communication Technology	Bluetooth
Included Components	Wireless Earbud
Age Range (Description)	Adult
Material	Plastic
Specific Uses For Product	Sport
Charging Time	1.5 Hours
Recommended Uses For Product	Exercising, Running
Compatible Devices	Cellphones, Tablets, Laptops, Desktops, Smart Speakers
Control Type	Voice Control
Cable Feature	Tangle Free
Item Weight	71.8 Grams
Water Resistance Level	Waterproof
Customer Package Type	Charging Case
Net Quantity	1 Count
Style	in-ear
Control Method	Touch
Number of Items	1
Controller Type	Siri
Battery Life	48 Hours
Audio Driver Type	Dynamic Driver
Bluetooth Range	10 Metres
Bluetooth Version	5.3
Carrying Case Length	9.25 Centimetres
Carrying Case Width	6.28 Centimetres
Carrying Case Height	2.85 Centimetres
Carrying Case Weight	55.8 Grams
Carrying Case Material	Plastic
Carrying Case Color	Black
Audio Latency	31 Milliseconds
Audio Driver Size	13 Millimetres
Earpiece Shape	Angled ear hook
Hardware Interface	Bluetooth 5
Input Device Interface	Bluetooth
Noise Control Features	active_noise_cancellation
Supports Bluetooth Technology	Yes
Special Feature	Running
Manufacturer	Rulefiss
Model	Q38
Model Year	2023
Product Dimensions	9.25 x 6.28 x 2.85 cm; 71.8 g
Batteries	1 Lithium Polymer batteries required. (included)
Item model number	Q38
Special Features	Running
Microphone format	Built-In
Microphone technology	Unidirectional
Batteries Included	Yes
Batteries Required	Yes
Battery cell composition	Lithium Polymer
Cable feature	Tangle Free
Total USB ports	1
Includes Rechargeable Battery	Yes
Country of Origin	China
Item Weight	71.8 g

Have a Question? See What Others Asked

Hello! Can the earhook of the Wireless Earbuds be adjusted?

Can I use the headset to answer incoming calls?

Hello! is the surface of the q38 bluetooth earbuds smooth? is there a video showing it?

Does the led flash when the earbuds are being used? can the leds be turned off?

Common Questions

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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