iphone 7 original cable. 

• (OPTIMAL CHARGING) SmartID tech help the 5w wall charger recognize your device and pumps out possible optimal charging speed(up to 2.4A each port); Especially, this is a fast charger for most iPhones and iPads.
• (SHORT-CIRCUIT SAFETY WITH 480 Mbps TRANSMISSION SPEED) With high-grade short circuit safety assurance and mega thermal protection, you can transfer data at 480 Mbps transmission speed.
• OVERVOLTAGE BALANCING FEATURE, COMPATIBLE WITH IOS DEVICES) Optimized for balancing overvoltage, overload and overcharge this lightning data cable is suitable for all iOS devices
• (SAFETY GUARD) Multiple protections against overheat, over-current, over-voltage and short-circuit ensure the safety of your devices and you
• (FRIENDLY SERVICE) Our friendly and reliable customer service will respond to you within 24 hours! 1 month worry free and of course lifetime support service