soundcore C40i | Flexible and Comfortable Clip-On Earbuds
Experience breathable comfort and clear, impactful sound with our innovative open-ear earbuds.
Color:
- Breathable Comfort: Enjoy matchless comfort with soundcore C40i open-ear earbuds. Designed with a stable but airy clip-on style, they offer ultimate breathability, allowing you to enjoy your favourite music with total freedom.
 - Snug, Flexible Fit: soundcore C40i clip-on headphones sport 0.5mm memory titanium wires and soft TPU for their flexible joints. They ensure 1,000-bend durability² and an adaptable fit, effortlessly conforming to your ears and staying securely in place throughout the day.
 - Attach for Enhanced Stability: Revolutionise your listening experience with our cutting-edge attachable ear grips, specifically designed to ensure your clip-on headphones stay securely in place, regardless of workout intensity.
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AI-Enhanced Call Clarity: Be heard even in noisy environments with soundcore C40i clip-on headphones. Utilising an advanced AI algorithm and strategically positioned microphones, your phone conversations will come through with precision and sharpness.
 - Intuitive Button Controls: Born ready for your active lifestyle, soundcore C40i open-ear earbuds come equipped with physical buttons for precise, accident-free control—extra handy for on-the-go use.
 
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Specs
Drivers
12mm x 17mm, Titanium-Coated
Playtime
7H/21H
Sound
Vibrant Audio, 3D Sound
Water Resistance
IPX4
Bluetooth Version
Bluetooth 5.4
Fast Charging
10M = 2H
Calls
2 Mics with AI
Multipoint Connection
✔️
Weight
5.8g (0.19oz)
Design
Non-Intrusive Open-Ear Clip-On
Control
Button Control
Secure Fit
Flexible Joint, Ear Grips
soundcore C40i | Flexible and Comfortable Clip-On Earbuds
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Compare soundcore Earbuds
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C40i  | C30i  | AeroFit  | Liberty 4 Pro  | Sleep A20  | |
| Design | Non-Intrusive Open-Ear Clip-On | Non-Intrusive Open-Ear Clip-On | Open-Ear with Ear Hooks | In-Ear Noise Cancellng Earbuds | In-Ear Noise Blocking Earbuds | 
| Secure Fit | Flexible Joint and Ear Grips | Firm Shell and Ear Grips | Flexible Ear Hooks | Ergonomic Design | Air Wing Design | 
| Control | Button Control | Touch Control | Touch Control | Touch Bar and Display Control | Tap Control | 
| Calls | 2 Mics with AI | 2 Mics | 4 Mics with AI | 6 Mics with AI | X | 
| Bluetooth | Bluetooth 5.4 | Bluetooth 5.3 | Bluetooth 5.3 | Bluetooth 5.3 | Bluetooth 5.3 | 
| Waterproof & Sweatproof | IPX4 | IPX4 | IPX7, SweatGuard | IPX5 | IPX4 | 
| Playtime (Single/With Case) | 7H/21H | 10H/30H | 11H/42H | 10H/40H | 14H/80H | 
| Sound | Vibrant Audio, 3D Sound | Vibrant Audio, 3D Sound | Balanced Sound | Hi-Res Sound, Spatial Audio | Balanced Sound | 
| Driver | 12mm × 17mm, Titanium-Coated | 12mm × 17mm, Titanium-Coated | 14mm, Titanium-Coated | Dual Dynamic Driver | Dynamic Driver | 
| Multipoint Connection | ✔ | ✔ | ✔ | ✔ | ✘ | 
| Earbud Weight | 5.8g (0.19oz) | 5.7g (0.19oz) | 8.5g (0.29oz) | 5.5g (0.19oz) | 3.1g (0.11oz) | 
Specs
| Drivers | 12mm x 17mm, Titanium-Coated | 
| Playtime | 7H/21H | 
| Sound | Vibrant Audio, 3D Sound | 
| Water Resistance | IPX4 | 
| Bluetooth Version | Bluetooth 5.4 | 
| Fast Charging | 10M = 2H | 
| Calls | 2 Mics with AI | 
| Multipoint Connection | ✔️ | 
| Weight | 5.8g (0.19oz) | 
| Design | Non-Intrusive Open-Ear Clip-On | 
| Control | Button Control | 
| Secure Fit | Flexible Joint, Ear Grips | 













































































