Okay, let me spill the tea on this HiBy R1. First off, the sound quality? *Chef's kiss*. That CS43131 chip is no joke—DSD256 and PCM384kHz playback had my FLAC files sounding like angels whispering in my ears.

The Bluetooth 5.1 works surprisingly well with my wireless earbuds (LDAC gang rise up!), though setting up WiFi made me want to throw it against a wall. Who still uses that ancient ABC/DEF keyboard input in 2024?!

Pro tip I discovered: You CAN add whole albums to playlists! Just long-press a song, hit 'Select All', then add to playlist. Took me 3 weeks to figure this out because—plot twist—THERE'S NO MANUAL. HibY really said 'figure it out, sweetie' 😤

The expandable storage is genius (bye-bye overpriced built-in memory), but the touchscreen feels like using a smartphone from 2010. Also that volume limiter 'Easter egg' is weirdly specific—why hide safety features behind developer mode?

Verdict: When it works, it's magical. When it doesn't, you'll question all your life choices. 3.5/5 stars (would be 5 with proper documentation!)