Tronsmart Sounfii R4 ENC Earphones
• Crystal Clear Call: Featured with quad-mic call noise cancellation, Sounfii R4 offers exceptional call clarity even in bustling environments.
• Balanced Sound: 12mm composite titanium driver delivers well-balanced sound with deep bass for optimal listening.
• Peerless Design: Inspired by the mysteries of space, Sounfii R4 boasts a futuristic design crafted to captivate both the eyes and ears.
• Comfortable Fit: Ergonomic design and customizable ear tips ensure a comfortable and secure fit whether on workouts or long-haul flights.
• Extended Playtime: Built-in 400mAh battery ensures up to 28 hours of continuous music vibe, providing uninterrupted enjoyment of favorite tunes on the go.
• Smart Touch Control: Access all functions effortlessly, activating voice assistants via simple touch.
CLEAR CALL,
COMFORTABLE
SECURE FIT
- Model
- Sounfii R4
- Color
- Black, Beige
- Wireless Version
- 5.3
- Number of Microphones
- Quad-Mic(Dual-Mic Each)
- IP Rating
- IPX4
- Play Time (Varied by Volume Level & Audio Content)
- Earbuds: 7 Hours
With Charging Case: 28 Hours - Product Dimension
- 63 x 29 x 50mm/2.48 x 1.1 x 2inch
- Product Weight
- 45g/1.6bs
- Package Dimension
- 102 x 100 x 41mm/4.02 x 3.94 x 1.61inch
- Package Weight
- 120g/4.23lbs
- Package Contents
- 1 x Sounfii R4 ENC Earphones
2 x Extra Pairs of Eartips
1 x Charging Cable
1 x Warranty Card
1 x User Manual
-
1. What should I do if I experience discomfort when wearing for a long time?
To optimize your comfort and fit, try different sizes of ear tips until you find the perfect combination for each ear.
You could reset the earphone by penta-tapping either earbud.
3 Hours.
Enjoy 7 hours of music vibes from a single charge and 28 hours with charging case.
Double Tap the multifunction area to skip to the next track.
Please check whether the charging case is fully-charged. If yes, please try to clean the charging contacts with alcoholic. If not, please make it fully-charged for a better experience.
Yes, dual-mic call noise cancellation effectively detects and quells background noise, offering crystal clear calls.
Make sure your hands are clean and dry, touching the touch control area precisely.
If first use these earbuds, remove the protective film covering the charging pins on the earbuds. Place your earbuds into the charging case, close the charging case, then open it to turn on.
No, it isn’t compatible with wireless charging.
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