Technical Specifications:
Material: Zinc alloy
Main Control Solution: JL2157
Colour: Black
Dimensions: 82 x 57.57 x 11.05mm (Actual measurements may vary slightly)
Weight: 103g (Device only)
Built-in Chip Capacity: 64GB
TF Card Expansion Capacity: 1GB – 128GB
Screen Size: 2.8-inch 262K colour TFT screen
Resolution: 240 x 320
Operation: Full touchscreen with on-screen buttons
Audio Formats Supported: MP3, APE, FLAC, WMA, WAV, AAC-LC, OGG, ACELP, Audible
Bluetooth: ATS2851 Bluetooth 5.3
Bluetooth Connection Range: Up to 10 meters without obstacles
Recording Formats: WAV/MP3
Recording Distance: Approximately 3 meters in a straight line
Microphone: Built-in microphone with a single-point head
Lyric Format: LRC format
E-book Format: TXT format
Image Support: JPEG, BMP, GIF
Compatible Systems: Windows XP/Vista/Win 7, 8, 10/Mac OS 10
USB Connection: USB 2.0
Headphone Compatibility: Supports standard three-section and four-section headphones with impedance of 16Ω or 32Ω
Headphone Output Power: 10mW @ 32Ω, 20mW @ 16Ω
Built-in Battery: Polymer lithium battery (Model: 303450, Capacity: 410mAh)
Charging Duration: Charging specifications: 500mA – 1A output, Charging time: Approximately 2 hours
Main Functions: Music, Recording, Radio, Pedometer, Pictures, E-books, Bluetooth, Main Interface Wallpaper Switching
Battery Life:
Wired headphones for music playback: Up to 42.5 hours
Bluetooth headphones for music playback: Up to 18 hours
Wired headphones for video playback: Up to 8 hoursv Radio playback: Up to 14 hours
Recording: Up to 60 hours
The above battery life data is based on the device set to maximum brightness, maximum volume, and with music, FM, and recording in screen saver mode. It serves as a reference and actual usage may vary.