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Basic specifications
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Color: Sky blue / Black
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Material: Aluminum alloy Plastic
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Dimensions: About 120.7x68x13mm
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Weight: About 156g (excluding transparent case)
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SoC: Qualcomm Snapdragon 680
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RAM and Storage: 3G RAM+32G ROM (22G ROM usable)
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Storage expansion: Standard microSD card slot, up to 2TB
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Android: Android 13
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Working mode: Android mode/Pure music mode/USB DAC
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mode/Bluetooth receiving mode
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WiFi: 2.4GHz/5GHz; supports DLNA, AirPlay, WiFi music transfer, etc.
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DAC: CS431982
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Op-amp: SGM8262*2
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Display: 4.7-inch HD (750*1334)
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Outputs: Single-ended 3.5mm PO/SPDIF balanced 4.4mm
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USB connector: Type-C USB2.0 data/charging/USB Audio
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Bluetooth version: 5.0
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Bluetooth transmission: SBC/AAC/aptX/aptX HD/LHDC/LDAC
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Bluetooth reception: SBC/AAC/LDAC
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Local decoding: 384kHz/32bit, DSD256 (Native)
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USB DAC: 384kHz/32bit: DSD256 (Native)
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USB Audio: 766kHz/32bit: DSD512 (supports DoP/D2P/Native)
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Coaxial output: 384kHz/24bit: DSD128 (supports DoP/D2P)
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Output power 1: L+R 245mW+245mW (320/THD+N Output power 2: L+Ra700mW+700mW (320/THD+N
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Signal-to-noise ratio: 2130dB
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Battery capacity: 2400mAh
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Battery life: Single-ended 12.5h, balanced 9.Sh
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Charging time: About 2h (5V 2A power supply)
Tech Specs:
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Size: Approximately 68mmx121mmx17mm
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Weight: Approximately 193g
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Main controller: Qualcomm Snapdragon 680
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System: Android13
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DAC chip: CS43198*4
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Screen: 4.7-inch (750x1334) fully integrated screen
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Battery capacity: 4000mAh
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Power supply: Supports PD2.0 and PD3.0 PPS fast charging
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Battery life: 15h on single end, 11.5h on balance
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Running memory: 4GB
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Body memory/available memory: 64GB/approximately 52GB
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Memory card expansion: standard TF card slot, supporting 2TB
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Earphone output interface: single ended 3.5mm PO/LO/SPDIF+balanced 4.4mm PO/LO
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USB interface: Type-C USB 3.0 * 1 (charging/data transfer)+
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Type-C POWER IN * 1 (charging/independent power supply interface)
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Bluetooth version: five
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Bluetooth transmission: AAC/SBC/aptX/aptX HD/LDAC/LHDC
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Bluetooth reception: SBC/AAC/LDAC
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Output power 1: L+R ≥ 950mW+950mW (320/THD+N<1%/balanced/large ear mode)
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Output power 2: L+R ≥ 185mW+185mW (3002/THD+N<1%/balanced/large ear mode)
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Output power 3: L+R ≥ 405mW+405mW (320/THD+N<1%/single ended/large ear mode)
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Output power 4: L+R ≥ 45mW+45mW (300/THD+N<1%/single ended/large ear mode)
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Output power 5: L+R ≥ 750mW+750mW (320/THD+N<1%/balanced/high gain)
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Output power 6: L+R ≥ 290mW+390mW (320/THD+N<1%/single ended/high gain)
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Signal to noise ratio: ≥ 126dB (A-weighted)
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Bottom noise:< 1.6uV (A-weighted)
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Output impedance:< ten
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THD+N: <0.0003%(1kHz/ -4dB@322 )
