E7S Wireless In-Ear Earbuds Waterproof Wireless – All Smartphones
E7S Wireless In-Ear Earbuds Waterproof Wireless – All Smartphones
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Shipping Times & Returns
Shipping Times & Returns
Shipping Information
All orders are processed and shipped from our warehouse within 1-2 business day.
- Domestic Shipping (US): Please allow 5-12 business days for your order to arrive.
- International Shipping: Delivery times typically range from 2-3 weeks, depending on your location.
30-Day Easy Returns
At Athtec, we stand by the selection of our products.
If you're not completely satisfied with your purchase, contact us within 30 days of delivery, and we'll issue a full refund—no questions asked!
Our customer support team is available 7 days a week to assist you with any inquiries. Feel free to reach out anytime.
Package Includes
Package Includes
Specifications
Specifications
Description
Description
Experience immersive sound with the E7S Wireless In-Ear Earbuds – designed for comfort, performance, and convenience. With Bluetooth 5.0 connectivity, IPX5 waterproof protection, and up to 4 hours of playback, these earbuds are perfect for workouts, travel, or just relaxing at home. The powerful 2200mAh charging case ensures you stay powered throughout the day, while built-in features like active noise cancellation and Siri support offer a premium, hands-free experience.
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🔊 Immersive Audio with Noise Cancellation
Experience rich, high-fidelity sound with dual dynamic drivers and active noise cancellation. Whether you're listening to music or taking calls, background noise stays out so you can focus on what matters.

🔋 Long Battery Life & Powerful Charging Case
Enjoy up to 4 hours of playback, with a 2200mAh charging case that extends usage throughout the day. Perfect for commuting, workouts, or long phone calls without needing a constant recharge.

💧 Waterproof & Workout-Ready
With an IPX5 waterproof rating and a comfortable in-ear fit made from soft silica gel, these earbuds are built to handle sweat, rain, and active lifestyles—ideal for fitness, travel, or daily use.
FAQ
How long can I use the earbuds on a single charge?
You can enjoy up to 4 hours of music or call time. The charging case provides multiple recharges for extended use.
Are these earbuds waterproof?
Yes, the E7S earbuds have an IPX5 waterproof rating, making them resistant to sweat and light rain.
Do both earbuds work during calls?
Only one earbud will work during calls, which is standard for many Bluetooth earbuds.
How do I pair the earbuds for the first time?
Place the earbuds into the charging case to power them on. Then, pair them with your device via Bluetooth.
What if the sound is cutting out?
This may be due to:
The connected device being more than 10 meters away
Physical barriers like walls
Other wireless signals causing interference