DAP FiiO JM21 Portable High-Res Lossless Music Player Dual CS43198

Specification:

Color: Sky blue

Material: Aluminum alloy Plastic

Dimensions: About 120.7x68x13mm

Weight: About 156g (excluding transparent case)

SoC: Qualcomm Snapdragon 680

RAM and Storage: 3G RAM+32G ROM (22G ROM usable)

Storage expansion: Standard microSD card slot, up to 2TB

Android: Android 13

Working mode: Android mode/Pure music mode/USB DAC

mode/Bluetooth receiving mode

WiFi: 2.4GHz/5GHz; supports DLNA, AirPlay, WiFi music transfer, etc.

DAC: CS431982

Op-amp: SGM8262*2

Display: 4.7-inch HD (750*1334)

Outputs: Single-ended 3.5mm PO/SPDIF balanced 4.4mm

USB connector: Type-C USB2.0 data/charging/USB Audio

Bluetooth version: 5.0

Bluetooth transmission: SBC/AAC/aptX/aptX HD/LHDC/LDAC

Bluetooth reception: SBC/AAC/LDAC

Local decoding: 384kHz/32bit, DSD256 (Native)

USB DAC: 384kHz/32bit: DSD256 (Native)

USB Audio: 766kHz/32bit: DSD512 (supports DoP/D2P/Native)

Coaxial output: 384kHz/24bit: DSD128 (supports DoP/D2P)

Output power 1: L+R 245mW+245mW (320/THD+N <1%/single- ended)

Output power 2: L+Ra700mW+700mW (320/THD+N <1%/balanced)

Signal-to-noise ratio: 2130dB Noise floor: <1.5µV

Output impedance: <10 THD+N: <0.0006%

Battery capacity: 2400mAh

Battery life: Single-ended 12.5h, balanced 9.Sh

Charging time: About 2h (5V 2A power supply)