Tronsmart Sounfii R4 Earphones Wireless Earphones with Bluetooth 5.3, Quad-Mic Call Noise Reduction, 28H Playtimes

$33.98
$50.00
-32%
Color:  Beige Earphones
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Description

How to operate Sounfii R4 Earphones?

Please tear off the protective film on the bottom of the earphones before use!

Tronsmart Sounfii R4 Earphones Wireless Earphones with Bluetooth 5.3, Quad-Mic Call Noise Reduction, 28H Playtimes

1. Quad-Mic Call Noise Reduction.
2. Bluetooth 5.3.
3. Ergonomic Fit & Peerless Design.
4. IPX4 Water-resistant.
5. Up to 28 Hours of Playtime.

Balanced Sound

12mm composite titanium driver delivers balanced sound with powerful bass.

Crystal-Clear Call

Dual-mic ENC technology provides enhanced clarity.

Effortless Pairing

Bluetooth5.3 allows it to maintain seamless connection.

Extended Playtime

Peerless Design

Designed to be compact with stunning audio quality.

Smart Touch Control

Specifications

Model: Sounfii R4
Color: Beige, Black
Bluetooth Version: 5.3
Driver: 12mm Composite Diaphragm
Battery Capacity:
Earbuds: 3.7V/35mAh
Charging Case: 3.7V/400mAh
Playtime:
Earbuds: 7 Hours
With Charging Case: 28 Hours(50% Volume)
IP Rating: IPX4
Net Weight: 45g
Gross Weight: 120g
Frequency Band: 2402-2480MHz
Maximum Transmit Power: 5dBm

What's in the box

1 x Sounfii R4 Earphones

1 x Charging Cable

1 x Warranty Card

1 x User Manual

2 x Extra Pairs of Ear Tips