Price history
TRAUSI
TRAUSI Wireless Sport Earbuds with Secure Ear Hooks
Up to 54 hours of total playtime paired with IPX7 sweat resistance and secure earhooks built for long training weeks
$21.99*
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*Price sourced from Amazon.com. Last updated:Aug 06, 2026.Price and availability are subject to change.
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Overview
Key Features
【Clear Sound & Noise Cancelling Mic】Experience crystal-clear sound quality with Bluetooth 5.4 and true wireless stereo technology. The built-in noise-cancelling microphone ensures clear calls, even in noisy environments, making it perfect for music, calls, and voice assistants. Immerse yourself in rich, detailed audio whether you're listening to music, podcasts, or taking calls. Designed to deliver premium sound and reliable performance, these earbuds elevate your everyday audio experience
【IPX7 Waterproof & Comfortable Fit】Our i27 sports headphones feature a soft, ultra-light earhook design for a secure and comfortable fit, weighing just 7g each and including three sizes of silicone earplugs (S/M/L) for personalized comfort. With IPX7 waterproof certification, they resist sweat, rain, and splashes, making them perfect for workouts, running, and outdoor activities. Built for active lifestyles, they’re your ideal adventure companion (Note: Not suitable for submersion in water)
【Instant Pairing & Seamless Connectivity】Experience effortless pairing with Bluetooth 5.4 and dual-channel transmission for faster speeds and better stability. Simply take the earbuds out of the charging case, and they will automatically power on and connect to your device. With support for HSP, HFP, A2DP, and AVRCP, these earbuds deliver low-latency audio and work seamlessly with iOS, Android, and Windows, offering a stable connection up to 15m (50ft) without obstacles
【10-Minute Quick Charge & Long Playback】Enjoy up to 6 hours of playtime on a single charge, extended to 54 hours with the 400mAh charging case. The Type-C quick-charge fully charges the case in 1.5 hours, and a 10-minute quick charge provides 2 hours of playback. Easily monitor power status with the LED percentage display, ensuring all-day use without battery worries. Perfect for travel, workouts, and daily commutes. Stay connected and entertained wherever you go
【Smart Touch Control for Effortless Convenience】Effortlessly manage your music and calls with intuitive touch controls—play/pause, skip tracks, adjust volume, and activate Siri or Google Assistant with just a tap. Perfect for hands-free convenience and a premium listening experience. Stay in control without reaching for your phone, whether you're working out, commuting, or relaxing at home. Designed for seamless interaction, these controls make everyday tasks simpler and more enjoyable
【Eco-Friendly & Sustainable Design】Our Wireless Earbuds are thoughtfully designed with eco-conscious materials and energy-efficient technology to significantly reduce environmental impact. The durable build and long-lasting battery minimize waste, while advanced energy-saving features ensure lower power consumption. By choosing i27 wireless earbuds, you’re not only enjoying premium audio but also actively supporting sustainable practices for a greener, healthier, and more eco-friendly future today
Specifications
Brand
TRAUSI
Model
i27
Connectivity
Bluetooth 5.4
Bluetooth Profiles
HSP, HFP, A2DP, AVRCP
Single Charge Playtime
Up to 6 hours
Total Playtime
Up to 54 hours
Charging Case
400mAh
Charging Port
USB Type-C
Quick Charge
10 minutes for 2 hours playback
Water Resistance
IPX7
Weight
7g per earbud
Ear Tips
Silicone, S/M/L sizes
Frequently Asked Questions
Can I wear the TRAUSI i27 earbuds while swimming or in the shower?
No. The IPX7 rating handles sweat, rain, and splashes, but the listing specifies the earbuds are not suitable for submersion in water, so avoid swimming.
How long do the TRAUSI i27 earbuds last on a charge?
Each earbud runs up to 6 hours per charge, and the 400mAh case brings total playtime to 54 hours. A 10-minute quick charge adds roughly 2 hours.
Will these earbuds stay in place during running and workouts?
They are built for it. The 7-gram buds use a soft, ultra-light earhook plus three silicone tip sizes to hold a secure fit during active movement.
Do the TRAUSI i27 earbuds work with both iPhone and Android?
Yes. Bluetooth 5.4 supports iOS, Android, and Windows, with automatic pairing when the buds leave the case and a stable range of up to 15 meters.
Is there active noise cancellation on these earbuds?
Not for playback. The noise cancelling applies to the ENC microphone for clearer calls in noisy environments, rather than blocking outside sound during music.
How do I check the remaining battery level?
The charging case has an LED percentage display that shows exact power status, making it easy to see how much charge is left before you head out.
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