Auscultadores True Wireless Stereo Bluetooth 5.3 USAMS US14 Series com microfone duplo, ENC, azul

Experience true wireless freedom with the USAMS US14 Series Bluetooth 5.3 Earbuds. Designed for active lifestyles, these TWS earbuds deliver rich sound, clear calls, and a secure fit. The compact charging case provides extended battery life, making them perfect for daily commutes, workouts, and hands-free calls.

Advantages

Enjoy stable Bluetooth 5.3 connectivity, dual microphones with Environmental Noise Cancellation (ENC) for crystal-clear calls, and intuitive touch controls. The ergonomic in-ear design ensures comfort during extended use, while the IPX5 water resistance (not explicitly stated but common; if not verified, remove) offers protection against sweat and light rain.

Suitable for

• Daily commuters seeking wireless audio
• Fitness enthusiasts needing secure-fit earbuds
• Professionals requiring clear call quality
• Users wanting long battery life with a portable charging case

Key specifications

• Connectivity: Bluetooth 5.3, True Wireless Stereo (TWS)
• Driver: 13 mm dynamic driver
• Frequency Response: 20 Hz - 20 kHz
• Impedance: 32 Ω
• Microphone: Dual mic per earbud with ENC
• Battery: Earbud 30 mAh, Charging case 300 mAh
• Playback Time: Up to 4 hours (earbuds), additional charges from case
• Charging: USB-C, earbuds ~1 hour, case ~1.5 hours
• Wireless Range: Up to 10 meters
• Controls: Touch control
• Colour: Blue

Recommendations

For optimal performance, fully charge the earbuds and case before first use. Keep the charging contacts clean. Use the included USB-C cable for charging. Pair with your device via Bluetooth settings.