Headset 4smarts SkyBuds Pro ANC True Wireless Stereo Bluetooth Black

Quiet mode with ANC provides reliable active noise cancellation for use in the office, on public transport or in flight. These true wireless in-ear earbuds deliver immersive sound with rich bass, clear highs and detailed reproduction. Replaceable ear tips in sizes S, M and L help achieve a secure fit for extended listening. Built-in microphones with noise-reduction ensure clear voice transmission during calls. Battery life reaches up to 5 hours of music per charge and up to 20 hours in total with the charging case; recharging is via the included USB-C cable (charger sold separately, 5 W and above).

Advantages

Active Noise Cancelling (ANC) reduces background noise to help maintain focus and improve listening clarity. The headset provides balanced, immersive sound suitable for music, calls and sport. Multiple microphones improve call intelligibility in noisy environments. The compact charging case extends playback time and the USB-C connector simplifies charging. The refined surface finish and precise build give the earbuds a modern, comfortable design.

Key specifications

• Usage modes: Calls / Music / Sport / Everyday in-ear headset
• Connectivity: True Wireless Stereo (TWS), Bluetooth 5.4, range up to 10 m
• Type: Intraaural earbuds (in-ear)
• Microphone: Built-in microphone with noise reduction
• Battery: Built-in Lithium‑Ion (Li‑Ion) rechargeable
• Battery life: Up to 5 hours per charge, up to 20 hours with charging case
• Charging: USB‑C cable included, charger optional (5 W and above)
• Color: Black

How to use

Insert the ear tips that best fit your ear canal (S, M or L) and place the earbuds into your ears until they sit securely. Power on and pair via Bluetooth 5.4 from your device; follow pairing prompts shown on the source device. Enable ANC when you need to reduce ambient noise, and switch to standard mode for awareness of surroundings. Use the built-in controls on the earbuds or the connected device to manage playback and calls. Return the earbuds to the charging case after use to recharge the internal batteries.

Recommendations

For optimal ANC performance, ensure a proper seal with the supplied ear tips. Use a charger rated 5 W or higher and avoid exposing the earbuds to extreme temperatures or moisture. Clean ear tips regularly and replace them if worn to maintain sound quality and fit.