Apple iPhone 13 Pro/13 Pro Max - 3mk Lens Protection Pro Sierra Blue Ventilation 5V batteries are required to

5V batteries are required to power it

as well as new generation LiHV batteries with 4

The bass does not distort even at very high volume levels

4 GHz ISM Transmission power  <20 dBm Wireless protocol ANT Range >1000m (AIR) Channel resolution 4096 Rechargeable battery 1

The case is made very meticulously

Apple iPhone 13 Pro/13 Pro Max - 3mk Lens Protection Pro Sierra Blue Ventilation 5V batteries are required toLens Protection Pro Strong protection for beautiful photos Super tough take photos in any conditions Perfect fit protect without worrying about the quality of photos Extremely simple install in the blink of an eye Take photos without risk A moment of inattention and your iPhone lands on the asphalt. Will the advanced electronics of the smartphone camera withstand such momentum? Better don't take the risk and don't check. Seeing a broken iPhone lens