Samsung S4 Rugged Casing with a Built-In Hi-Fi Headset
Details
Size :153.3 x 77.7 x 15.9 mm
Material : PC / Urethane
Weight : 88 g
Color : Pure White, Crimson Red, Lime Green and Piano Black
Driver unit : isound
Driver : Ø10.1mm
Sensitivity（1 kHz/1 mW) : 103 dB ± 3 dB
Rated power ：3 mW
Max input power : 20 mW
Frequency range : 20 Hz–20 kHz
Cord length : 1.05 mtr