Border Case 4smarts Defend iPhone 17 16 cm sort

The 4smarts Defend Border Case for iPhone 17 (maximum screen size 16 cm / 6.3 inches) is a protective phone case combining a hard polycarbonate back with a flexible thermoplastic polyurethane (TPU) border. The case in black offers impact resistance and scratch protection while preserving access to all ports, buttons and the camera. Its slim profile keeps the device's dimensions manageable and supports everyday handling without adding unnecessary bulk.

Advantages

The hybrid construction of polycarbonate and TPU provides balanced protection against drops and shocks while maintaining a comfortable grip. Raised edges protect the display and camera when the phone is placed on flat surfaces. Precise cutouts ensure unobstructed use of charging connectors, speakers and controls. The black finish is neutral and resists visible staining, contributing to long-term appearance retention.

Suitable for

• Daily protection for iPhone 17 with up to 16 cm screen
• Users who need a slim, protective case with easy access to buttons and ports
• Commuting, office and casual outdoor use

Key specifications

• Compatibility: iPhone 17, maximum screen size 16 cm (6.3")
• Materials: Thermoplastic polyurethane (TPU) border, polycarbonate (PC) back
• Color: Black
• Design: Hybrid hard-back with flexible shock-absorbing border
• Protection features: Raised edges for display and camera protection, shock-absorbing border
• Access: Precise cutouts for ports, buttons and camera
• Profile: Slim, lightweight

How to use

Align the iPhone 17 with the case opening, slide the device into the TPU border and press the edges until the phone snaps into place against the polycarbonate back. Check that all ports, buttons and the camera are properly aligned and accessible. To remove the case, gently lift a corner of the TPU border and work around the perimeter until the phone separates from the case. Clean the case with a soft cloth and mild detergent if necessary, avoiding abrasive substances.

Recommendations

The case is designed for everyday protection but is not waterproof. For enhanced protection, combine with a screen protector. Avoid prolonged exposure to extreme heat or direct sunlight to prevent material deformation.