For sale is an iPhone 6s or 6s Plus (your choice). Connect to WiFi and use browser. Connect to Apple servers (Create or Sign-in to an Apple account).
iPhone 6s - Technical Specifications
iPhone 6s storage wars: Why there's no new 32GB iPhone yet
Apple iPhone 6S Plus - 16GB 32GB 64GB 128GB - All Colors - Very Good Condition
Report says that Apple will finally make the iPhone base model 32GB.
Pre-Owned Apple iPhone 6s Plus 16GB Verizon GSM Unlocked T-Mobile AT&T 4G LTE - Silver (Refurbished: Good)
iPhone 6s - Wikipedia
Apple iPhone 6s Plus 16GB Unlocked GSM 4G LTE Dual-Core Phone w/ 12MP Camera - Space Gray (Used)
Apple iPhone 6s Plus Original Box only with Accessories. Cannot find the box your looking for?. We have assessed the box is in Excellent condition and
Original iPhone 6s Plus box only and Accessories 16GB 32GB 64GB 128GB
iPhone 6S Plus vs iPhone 6S: What's the difference?