1. 3 Power Options for Retina-Era MacBooks: 45W for MacBook Air, 60W for 13" MacBook Pro Retina, 85W for 15" MacBook Pro Retina — select the wattage that matches your laptop before ordering for optimal charging speed

2. MagSafe 2 T-Tip Magnetic Connector: Wide flat T-shaped magnetic head attaches securely and detaches safely if the cable is snagged or tripped over; LED indicator turns amber while charging and green when the battery is full

3. Fits 2012–2017 Models Only: Compatible with MacBook Air 11"/13" (Mid 2012–2017) and MacBook Pro 13"/15" Retina (Mid 2012–2015) — NOT compatible with L-shape MagSafe 1, MagSafe 3/USB-C models; please check your charging port shape before purchase

4. Safe & Certified Protection: Built-in smart IC guards against over-charge, over-current, over-voltage, over-heating and short-circuit; CE/FCC/RoHS certified with durable flame-retardant housing for safe overnight charging

5. Travel-Ready & Worry-Free Support: Compact foldable-prong design is easy to pack for school, office and travel; includes 1 x replacement power adapter, backed by 12-month support and 24-hour customer service response