4smarts TWS Bluetooth Kopfhörer SkyBuds Pro ANC
ANC, 20 h, WirelessMore than 10 pieces in stock at supplier
Colour2
Product details
Silence Everywhere with ANC
Whether in the office, train, or airplane – active noise cancellation reliably filters out disturbances. This allows you to enjoy music and phone calls in the best quality, completely distraction-free.
Immersive Sound
Rich bass, clear highs, and precise details bring your songs to life. Thanks to interchangeable ear tips in S, M, and L, everything fits perfectly – for sound that lets you fully immerse yourself.
Clear Conversations
Multiple microphones with noise cancellation ensure that your voice remains understandable even in loud environments. Perfect for calls on the go or while working from home.
Long Battery Life
Up to 5 hours of music per charge, with the charging case providing up to 20 hours. The included USB-C charging cable makes recharging easy – a charger starting from 5W is optionally available.
Stylish Design
Elegant surface, precise craftsmanship, and modern colors make the earbuds a premium accessory. Comfortable for everyday use and a real eye-catcher.
Application range | Lifestyle |
Noise cancelling | ANC |
Equipment + Functions | Microphones, True Wireless |
Signal transmission | Wireless |
Headphone type | Bluetooth headphones, In-ear headphones |
Isolation | Closed |
Item number | 62893102 |
Manufacturer | 4smarts |
Category | Headphones |
Manufacturer no. | 4S541681 |
Release date | 11.10.2025 |
External links |
Colour | Green |
Exact colour description | Green, Olive green, Olive Green, Olive Green, Olive green|Green |
Material | Acrylonitrile butadiene styrene (ABS), Silicone |
Operating system compatibility | Android |
Application range | Lifestyle |
Output | Stereo |
Noise cancelling | ANC |
Equipment + Functions | Microphones, True Wireless |
Signal transmission | Wireless |
Compatible voice assistants | Google Assistant |
Headphone type | Bluetooth headphones, In-ear headphones |
Fit | In Ear |
Isolation | Closed |
Driver diameter | 13 mm |
Converter principle | Dynamic |
Membrane size | 13 mm |
Connections base/transmitter | USB-C |
Bluetooth version | 5.4 |
Bluetooth feature | A2DP, AVRCP |
Bluetooth profiles | A2DP, AVRCP |
Max. range | 10 m |
Power supply | Rechargeable battery operated |
Battery type | Li-ion |
Battery life | 20 h |
Capacity | 380 mAh |
Charging time | 1.50 h |
Charging input | USB-C |
Country of origin | China |
CO₂ emissions | 9,41 kg |
Climate contribution | EUR 0,24 |
Scope of delivery | 3 sizes silicone earplugs, USB Type-A to USB Type-C cable |
Height | 4.50 cm |
Width | 6 cm |
Depth | 2.50 cm |
Weight | 40 g |
Product Safety |
Length | 10.80 cm |
Width | 9.80 cm |
Height | 4.10 cm |
Weight | 82 g |
30-day right of return
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Headphones» category have a defect within the first 24 months?
Source: Galaxus- 48.Philips2,4 %
- 48.Tellur2,4 %
- 53.4smarts2,5 %
- 53.Aiaiai2,5 %
- 53.Motorola2,5 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- 1.-0 days
- 1.1More0 days
- 1.4smarts0 days
- 1.Acefast0 days
- 1.Aukey0 days
Return rate
How often is a product of this brand in the «Headphones» category returned?
Source: Galaxus- 13.Hoco1,1 %
- 13.LogiLink1,1 %
- 17.4smarts1,2 %
- 17.Roland1,2 %
- 17.Thomson1,2 %

