Samsung Galaxy SM-R420NZAADBT Auscultadores/Headset True Wireless Stereo (TWS) In-Ear Chamadas/Música Bluetooth Cinzento

The Samsung Galaxy SM-R420NZAADBT headset is a pair of in-ear True Wireless Stereo (TWS) earphones designed for lightweight, everyday use. With an intraaural ear coupling and a compact weight of 0.005 kg per bud, these grey in-ear headphones deliver a wireless Bluetooth connection suitable for calls and music playback while maintaining a discreet profile.

Advantages

The Samsung Galaxy SM-R420NZAADBT combines TWS connectivity with an intraaural fit to provide stable pairing and hands-free operation. Their minimal weight reduces ear fatigue during extended wear and the in-ear wearing style helps isolate ambient noise without external components. The neutral grey colour offers a low-key appearance compatible with different outfits and settings.

Suitable for

• Hands-free phone calls and voice communication via Bluetooth
• Listening to music and podcasts on mobile devices
• Commuting, travel and everyday wearable audio
• Light exercise where in-ear, lightweight headphones are preferred

Key specifications

• Brand: Samsung
• Model / MPN: SM-R420NZAADBT
• EAN: 8806097621270
• Connectivity technology: True Wireless Stereo (TWS)
• Wearing style: In-ear
• Ear coupling: Intraaural
• Weight (per bud): 0.005 kg
• Product colour: Grey

How to use

Remove the Samsung Galaxy SM-R420NZAADBT earbuds from their case and place them in your ears, ensuring the intraaural fit is comfortable and secure. Activate Bluetooth on your source device and select the device name corresponding to the model to pair. Use the device controls or connected device interface to manage playback and calls. Follow standard hygiene and handling practices to keep the in-ear tips clean.

Recommendations

For stable connection and comfort, choose silicone tips that fit your ear canal size, keep firmware of the paired device updated, and avoid prolonged exposure to high volumes to protect hearing.