Samsung Galaxy S21 | Samsung Galaxy A72 | ||
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6.2 inches | 6.7 inches | ||
151.7 x 71.2 x 7.9 mm (5.97 x 2.80 x 0.31 in) | 165 x 77.4 x 8.4 mm (6.50 x 3.05 x 0.33 in) | ||
RF Safe® Samsung Galaxy S21 QuantaCase™ EMF Anti-Radiation Phone Case
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RF Safe® Samsung Galaxy A72 5G QuantaCase™ EMF Anti-Radiation Phone Case
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Head SAR (Cellular Only) | |||
0.74 W/kg (1g) | 0.56 W/kg (1g) | ||
Body SAR (Cellular Only) | |||
1.08 W/kg (1g) | 0.68 W/kg (1g) | ||
Hot Spot SAR (Cellular Only) | |||
1.11 W/kg (1g) | 1.07 W/kg (1g) | ||
Head SAR (Wi-Fi + Cellular) | |||
1.45 W/kg (1g) | 1.13 W/kg (1g) | ||
Body SAR (Wi-Fi + Cellular) | |||
1.54 W/kg (1g) | 1.07 W/kg (1g) | ||
Hot Spot SAR (Wi-Fi + Cellular) | |||
1.58 W/kg (1g) | 1.59 W/kg (1g) |