Wireless Earbuds: 50H Playtime, Deep Bass & Clear Calls

Original price was: $32.99.Current price is: $16.99.

Experience amazing sound and crystal-clear calls for up to 50 hours! These lightweight, IP7 waterproof earbuds feature Bluetooth 5.4 for seamless connection. Your perfect audio companion.

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SKU: B0FXFJCZQX
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Description

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Price: $32.99 – $16.99
(as of Feb 15, 2026 14:19:53 UTC – Details)

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Ready to upgrade your audio experience? Dive into your favorite tunes and podcasts with these incredible Bluetooth wireless earbuds that promise not just sound, but an immersive journey. Featuring a robust 13.4mm graphene diaphragm, these wireless headphones deliver superior audio quality with rich, powerful bass, crisp mids, and sparkling highs, ensuring every note is heard in stunning clarity. Beyond music, enjoy crystal-clear conversations thanks to dual hybrid ENC microphones that intelligently filter out up to 85% of distracting background noise, making your calls sound professional and focused, whether you’re in a busy cafe or a windy park.

Connectivity is a breeze with the very latest Bluetooth 5.4 technology, offering a more stable, faster transmission and an extended range for an uninterrupted listening journey. Forget complicated setups; these earbuds feature one-step auto-pairing, ready to go as soon as you take them out of their compact charging case. Speaking of convenience, you’ll love the impressive 50 hours of total playtime, with each lightweight earbud offering up to 8 hours on a single charge, all trackable via the intuitive dual LED power display. Plus, with an IP7 waterproof rating and smart touch controls, they’re perfect for active lifestyles, workouts, commuting, or simply relaxing.

Key Features You’ll Love

  • **Extended 50-Hour Playtime:** Enjoy up to 8 hours from a single charge, with an additional 42 hours provided by the portable charging case, complete with a convenient dual LED power display.
  • **Latest Bluetooth 5.4 Technology:** Experience ultra-stable, faster connections and an extended range for seamless audio and calls, free from interruptions.
  • **Immersive Hi-Fi Sound & ENC Clear Calls:** Powered by a 13.4mm graphene diaphragm for powerful bass and clear highs, plus dual hybrid ENC microphones that reduce 85% of background noise for crystal-clear conversations.
  • **Smart Touch Control & IP7 Waterproof:** Effortlessly manage music, calls, and voice assistants with intuitive touch controls, while the IP7 rating ensures protection against sweat, rain, and splashes.
  • **Ultra-Lightweight & Ergonomic Comfort:** Each earbud weighs only 4.5g, crafted for a secure and comfortable fit even during prolonged wear, ensuring they stay put during any activity.
  • **One-Step Auto-Pairing:** Your earbuds connect instantly to your device once removed from the charging case after the initial setup, providing instant audio access.
  • **Compact & Portable Charging Case:** The slim case, featuring a lanyard, easily fits into pockets or clips onto bags, ensuring your music is always ready to go wherever you are.

Additional information

Model Name

S66

Connectivity Technology

Wireless

Wireless Communication Technology

Bluetooth

Included Components

Cable, User Manual

Age Range (Description)

Adult,Kid

Material

Plastic, Silicone

Specific Uses For Product

Sport, Music, Travel

Compatible Devices

Smartphones, Tablets, Laptops, Desktops, Gaming Consoles, Smart Speakers, Televisions, Car Audio Systems, Cellphones

Water Resistance Level

Waterproof

Control Method

Touch

Number of Items

1

Battery Life

8 Hours

Audio Driver Type

Dynamic Driver

Bluetooth Version

5.4

Earpiece Shape

In-Ear

Hardware Interface

Bluetooth

Input Device Interface

Bluetooth

Noise Control Features

Noise Reduction

Supports Bluetooth Technology

Yes

Special Feature

Fast Charging, Waterproof

Manufacturer

XIAOWTEK

Package Dimensions

3.7 x 3.43 x 1.34 inches

Item Weight

3.2 ounces

ASIN

B0FX2RM1RW

Item model number

S66

Batteries

1 A batteries required. (included)

Date First Available

October 20, 2025

Units

1.02 Count

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