HiBy RS8II Spec

Hardware platform

Category	Chip
Main control	QCS8550
Memory specifications	16GB (LPDDR4X)
Storage specifications	512GB(UFS)
WiFi	2.4GHz + 5GHz (802.11a/b/g/n/ac 2402MHz ~ 2482MHz; 5170MHz ~ 5835MHz)
Bluetooth	BT 5.0 2402MHz ~ 2480MHz
LCD	1080*1920
TF	1 Slot(Max. 2T)
LED	H0540S003T003
G-Sensor	KXTJ2-1009
Battery	6000mAh/7.8V
Charger	MP2731 (12V@1.5A, 9A@2A, 5V@3A)
USB	USB 3.1, Type C, FUSB302B (PD3.0)
Knob	None
Buttons	Power button, up and down songs, playback and pause, volume button
DAC	Darwin III(Blance R2R)
Volume	NJW1195
Category A	Support
Class AB	Support
PhoneOut	3.5mm
Balance LineOut	4.4mm
Balance	4.4mm
Coaxial (SPDIF)	Type-C SBU*

Classification	Specifications
Operating system	Android 13
File system support	FAT32/exFAT/NTFS
Partition support	MBR/GPT
MQA	Support 16x
Same screen control	HiByCast
Remote Control	HiByLink
Audio plug-in	Support (impulse response, fixed sample rate)
MSEB	Support
WiFi function	DLNA, WiFi song transfer
BT launch	SBC/AAC/aptX/aptX HD/LDAC/UAT
BT reception	SBC/AAC/LDAC/UAT
USB DAC	Support (PCM 48k ~ 768k, DSD64 ~ DSD512)
Automatic rotation	Support (based on G-Sensor implementation)
Double-click to wake up	Not supported yet
Operation method	Full-screen gestures, two-button navigation, three-button navigation
Button support	Previous song, next song, play pause, volume buttons
Scheduled shutdown	Power saving shutdown, sleep shutdown
Charging management	Charging percentage limit, USB DAC charging limit
Firmware upgrade	Local storage upgrade, TF card upgrade, OTA upgrade
USB network adapter	Support (Greenline USB-C to RJ45 100M network card)

Audio format	Specifications
Lossless
DSD(DSF, DFF, SACD(ISO))	DSD64/DSD128/DSD256/DSD512/DSD1024/DST
WAV	1536kHz@32bits(MAX)
FLAC	768kHz@32bits(MAX)
AIFF	768kHz@32bits(MAX)
Apple LossLess	384kHz@32bits(MAX)
WMA LossLess	96kHz@24bits(MAX)
APE Fast/High/Normal	384kHz@24bits(MAX)
APE Extra High	192kHz@24bits(MAX)
APE Insane	96kHz@24bits(MAX)
DXD	352.8kHz/24bit
Lossy
MP3, OGG, WMA, AAC and other formats