BUGANi Free B11 Open-Ear Earbuds with 35H Long Battery Life
All-Day Open-Ear Comfort with Zero Ear Fatigue
Premium ABS ear hooks rest gently outside the ears with no canal pressure, ensuring lasting comfort for 8+ hours of work, commuting, or relaxation. The open-ear design keeps you aware of your surroundings, safer for jogging or cycling, and easy to chat without removing your earbuds.
Hi-Fi Stereo Sound & Crystal-Clear Calls
Professionally tuned dynamic drivers deliver rich bass and crisp highs for an immersive listening experience. An integrated clear noise-canceling microphone reduces background noise, ensuring clear, distortion-free calls, ideal for remote work and daily communication.
Secure, Workout-Ready Fit & IPX5 Water Resistance
Adjustable ear hooks stay firmly in place during running, jumping, or intense workouts. With IPX5-rated protection against sweat and rain, these earbuds are built for the gym, trails, and everyday adventures.
Bluetooth 5.4 Auto-Pair & Up to 35 Hours of Playtime
Advanced Bluetooth 5.4 enables instant pairing the moment you open the case—no delays, no dropouts. Enjoy 9–10 hours of listening per charge, extended up to 35 hours for truly uninterrupted audio.
- Bluetooth: 5.4
- Speaker Driver Size: Φ15.4mm (dual microphone ENC)
- Audio Decoding: SBC
- Battery Specifications: Earphone 70mAh, charging box 400mAh
- Play Time: About 10 hours (50% volume)
- Talk Time: About 9 hours (50% volume)
- Charging Time: About 1 hour for earphone, about 2 hours for charging case
- Charging Times: Charging case offers battery to the earphones about 2.5 times
- Charging Port: Type-C (5V/0.5A)
- Waterproof Level: IPX5 for earphone, charging case is not waterproof
30-Day Return Guarantee
You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way.
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