Hifiman RE-400i (iPhone remote) returns to $49

The iPhone buttons version of the Hifiman RE-400 (the RE-400i) is back down to $49 once again by Audio Advisor with the order fulfilled by Amazon (Prime eligible). The non-buttoned model remains for $49 as well, while the Android buttons models (RE-400a) has spiked up. You can see prices for all three at amazon.com.