Soundcore C40i
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Soundcore C40i
Type:open-ear, for active sports
Connection:Bluetooth v5.4
Кодеки:AAC
Frequencies:20 – 20000 Hz
Battery:up to 7 h, with case 21 h
Oval drivers with surround sound support. Long battery life, customization via proprietary app.
All specifications
Specifications C40i
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E-Catalog UK editor, Headphones
Olexandr Cherkashchenko, edited 08.04.2026
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Soundcore 2026 - new arrivals, bestsellers, and the most relevant models Soundcore.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Soundcore 2026 - new arrivals, bestsellers, and the most relevant models Soundcore.
Everything You Need to Know About Headphones: A Complete Technical GuideThe choice begins with understanding the design and features.
What characteristics should good headphones have?Guide to key features of headphones
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soundcore C40i | Open-Ear Clip-On Earbuds, Clear Sound Champagne Mist | £39.99 | | |||
SOUNDCORE C40i Open-Ear Wireless Bluetooth Earbuds - Dark Grey, Silver/Grey | £39.99 |  | |||
Soundcore C40i Open-ear Headphones - Grey | £67.97 |  | |||
Anker Soundcore C40i Open-Ear Wireless Earphones - Gold | £84.30 |  | |||
10 more offer(s)
Series Soundcore TWSCompare using chart →
online переводчик, in-ear, wireless, true wireless, Bluetooth v6.1, AAC, LDAC, active noise cancellation, 3D sound, waterproof, 20 – 40000 Hz, battery: up to 8 h, with case + 40 h
in-ear, wireless, true wireless, Bluetooth v5.3, active noise cancellation, waterproof, 20 – 20000 Hz, battery: up to 12 h, with case + 60 h
in-ear, wireless, true wireless, Bluetooth v5.4, active noise cancellation, waterproof, 20 – 20000 Hz, battery: up to 7 h, with case + 30 h
for active sports, online переводчик, open (open ear), wireless, true wireless, Bluetooth v5.4, AAC, LDAC, waterproof, battery: up to 8 h, with case + 32 h
for active sports, open (open ear), wireless, true wireless, Bluetooth v6.0, AAC, waterproof, 20 – 20000 Hz, battery: up to 7 h, with case + 28 h
inserts, wireless, true wireless, Bluetooth v5.3, game mode, waterproof, 20 – 20000 Hz, battery: up to 6 h, with case + 36 h
gaming, Meta Quest 2, Steam Deck, PS4, PS5, Switch, in-ear, wireless, true wireless, Bluetooth v5.2, AAC, radio channel, game mode, waterproof, 20 – 20000 Hz, battery: up to 6 h, with case + 40 h
in-ear, wireless, true wireless, Bluetooth v5.3, waterproof, 20 – 20000 Hz, 16 Ohm, battery: 60 mAh, up to 10 h, with case + 30 h
in-ear, wireless, true wireless, Bluetooth v5.3, waterproof, 20 – 20000 Hz, battery: up to 10 h, with case + 30 h
in-ear, wireless, true wireless, Bluetooth v5.3, waterproof, 20 – 20000 Hz, battery: up to 10 h, with case + 30 h
for active sports, open (open ear), wireless, true wireless, Bluetooth v5.3, AAC, waterproof, 20 – 20000 Hz, battery: up to 8 h, with case + 36 h
for active sports, open (open ear), wireless, true wireless, Bluetooth v5.4, AAC, waterproof, 20 – 20000 Hz, battery: up to 7 h, with case + 21 h
in-ear, wireless, true wireless, Bluetooth v5.3, AAC, waterproof, 20 – 20000 Hz, 16 Ohm, battery: up to 9 h, with case + 28 h
in-ear, wireless, true wireless, Bluetooth v5.3, AAC, active noise cancellation, game mode, waterproof, 20 – 20000 Hz, battery: up to 10 h
open (open ear), wireless, true wireless, Bluetooth v5.4, AAC, waterproof, 20 – 20000 Hz, battery: up to 6 h, with case + 21 h
for active sports, inserts, wireless, true wireless, Bluetooth, AAC, waterproof, 20 – 20000 Hz, battery: up to 10 h, with case + 30 h
in-ear, wireless, true wireless, Bluetooth v5.0, AAC, waterproof, 20 – 20000 Hz, 16 Ohm, battery: 55 mAh, up to 8 h, with case + 28 h
in-ear, wireless, true wireless, Bluetooth v5.3, AAC, game mode, waterproof, 20 – 20000 Hz, battery: up to 9 h, with case + 28 h
Popular questions
How comfortable is it to run and work out while wearing the Soundcore C40i?
The ear clips stay securely in place and are barely noticeable when walking, running, or exercising. Each earbud weighs about 6 g, while two pairs of covers help you choose a tighter or looser fit.Source:SpecificationsExpert reviews
How long does the charge last?
Soundcore C40i last up to 7 hours on a single charge, and up to 21 hours with the charging case. A quick 10-minute charge provides up to 2 hours of listening, but for very long trips, battery life may be a limitation.Source:Specifications
Can you hear people around you while listening to music?
Soundcore C40i do not block the ear canal, allowing you to stay aware of your surroundings outdoors or in the gym. This is more convenient for running and conversations, but does not replace isolation on noisy public transport.Source:SpecificationsExpert reviews
Will people nearby be able to hear music from the Soundcore C40i?
Yes, at medium and high volume, sound leakage is noticeable — this is a typical feature of open-back headphones. The format is convenient for running or working out at home, but for a quiet office and public transport, it is better to choose a model with isolation.Source:Expert reviews
How do the Soundcore C40i sound compared to regular open-ear headphones?
With its open design, the sound is perceived as detailed with noticeable bass; in the app, you can change the profile and enable surround mode. However, the drivers are not located in the ear canal, so the seal and isolation will be more modest than those of in-ear models.Source:SpecificationsExpert reviews
Is it worth choosing the Soundcore C40i over the C30i?
The newer model is justified if a flexible titanium joint, physical buttons, and an adjustable fit are important. The C30i may offer better value if battery life is the priority: they are rated for up to 10 hours on a single charge versus 7 hours here.Source:Expert reviews
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We recommendCompare using chart →
for active sports, open (open ear), wireless, true wireless, Bluetooth v5.4, voice assistant, waterproof, 20 – 20000 Hz, 32 Ohm, battery: 55 mAh, up to 8 h, with case + 32 h
for active sports, open (open ear), wireless, true wireless, Bluetooth v5.2, bone conduction, voice assistant, waterproof, 50 – 16000 Hz, battery: up to 6 h, with case + 28 h
for active sports, open (open ear), wireless, true wireless, Bluetooth v5.1, waterproof, 20 – 20000 Hz, 16 Ohm, battery: 70 mAh, up to 9 h, with case + 26 h
for active sports, open (open ear), wireless, true wireless, Bluetooth v5.3, voice assistant, waterproof, 20 – 20000 Hz, 32 Ohm, battery: 58 mAh, up to 8 h, with case + 32 h
for active sports, open (open ear), wireless, true wireless, Bluetooth v5.3, AAC, aptX, voice assistant, waterproof, 20 – 20000 Hz, battery: up to 19 h, with case + 46 h
for active sports, open (open ear), wireless, true wireless, Bluetooth v5.4, AAC, LDAC, game mode, voice assistant, waterproof, 20 – 40000 Hz, 16 Ohm, battery: 60 mAh, up to 7 h, with case + 30 h
for active sports, open (open ear), wireless, true wireless, Bluetooth v5.3, AAC, game mode, waterproof, 20 – 20000 Hz, battery: 60 mAh, up to 11 h, with case + 40 h
open (open ear), wireless, true wireless, Bluetooth v5.3, AAC, game mode, waterproof, battery: 64 mAh, up to 8 h, with case + 30 h
open (open ear), wireless, true wireless, Bluetooth v5.4, AAC, game mode, waterproof, 20 – 20000 Hz, battery: 45 mAh, up to 7 h, with case + 36 h
open (open ear), wireless, true wireless, Bluetooth v5.4, AAC, waterproof, 20 – 20000 Hz, battery: up to 6 h, with case + 21 h
open (open ear), wireless, true wireless, Bluetooth v5.2, AAC, waterproof, battery: 55 mAh, up to 7 h, with case + 28 h
студийные, overhead, closed, wired, 3.5 mm, 6.35 mm, 3 m, no microphone, 5 – 35000 Hz, 80 Ohm, 100 mW, battery: with case + monitor headphones