Samsung Galaxy S21 FE | Samsung Galaxy S24 | ||
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6.4 inches | 6.2 inches | ||
155.7 x 74.5 x 7.9 mm (6.13 x 2.93 x 0.31 in) | 147 x 70.6 x 7.6 mm (5.79 x 2.78 x 0.30 in) | ||
RF Safe® Samsung Galaxy S21 FE QuantaCase™ EMF Anti-Radiation Phone Case
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QuantaCase™ Samsung Galaxy S24 Case With RF Safe® Anti-Radiation Shielding
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Head SAR (Cellular Only) | |||
0.77 W/kg (1g) | 1.23 W/kg (1g) | ||
Body SAR (Cellular Only) | |||
0.90 W/kg (1g) | 1.14 W/kg (1g) | ||
Hot Spot SAR (Cellular Only) | |||
1.09 W/kg (1g) | 3.08 W/kg (10g) | ||
Head SAR (Wi-Fi + Cellular) | |||
1.36 W/kg (1g) | 1.57 W/kg (1g) | ||
Body SAR (Wi-Fi + Cellular) | |||
0.61 W/kg (1g) | 1.58 W/kg (1g) | ||
Hot Spot SAR (Wi-Fi + Cellular) | |||
1.24 W/kg (1g) | 3.10 W/kg (10g) |