MARCOS TWS

Wireless in-ear earbuds built for those who demand powerful performance and all-day comfort. Equipped with oversized 13mm dual drivers, MARCOS delivers booming bass, crystal-clear vocals, and immersive detail across every beat.

Designed to go where you go, these earbuds feature IPX5 water resistance, so sweat and splashes won’t slow you down. Whether you’re working out, commuting, or just relaxing, the BOOST™ Mode ensures ultra-low latency for perfectly synced sound in games and videos.

And with up to 42 hours of total playtime plus ASAP Charge for quick top-ups, the music never stops.

Key Features

13mm Dynamic Drivers
Experience rich, expansive sound with deep lows and detailed highs.

IPX5 Water Resistance
Stay protected from sweat and light rain — perfect for workouts and outdoor use.

BOOST™ Mode
Enjoy ultra-low latency for gaming, videos, and seamless audio sync.

Up to 42 Hours of Playtime
All-day audio with charging case support.

ASAP Charge
Quick power-ups so you’re always ready to go.

Type-C Fast Charging
Reliable and fast charging in just 1.5 hours.

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Technical Specifications

• Headphone Type: In-Ear

• Category: Wireless Earbuds

• IPX Rating: IPX5

• Driver Size: 13mm × 2

• Music Playtime: Up to 42 Hours

• Frequency Range: 20Hz – 20KHz

• Earphone Battery Capacity: 3.7V, 40mAh × 2 buds

• BOOST™ Mode: Yes

• Battery Capacity: 350mAh (Case) / 40mAh × 2 (Earbuds)

• ASAP Charge: Yes

• Charging Time: 1.5 Hours

• Operating Range: 10m

• Compatibility: All Bluetooth Devices

• Charging Interface: Type-C

• Net Quantity: 1 Unit

• Country of Origin: China

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Package Includes

• 1 Pair of MARCOS TWS Earbuds

• 1 Charging Case

• 1 USB Type-C Cable

• 1 User Manual

• 1 Warranty Card

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KEENSKY MARCOS TWS – Because your playlist deserves power.