T53
Shell material: ABS plastic shell, lightweight and practical.
Screen: 1.44-inch TFT color screen
Recording format and sample rate: WAV format (32Kbps-1536Kbps)
Recording Quality: WAV 512Kbps (Default)
Supports the playback of multiple music formats
Frequency: 24 kHz
Recording power: 4.8mA-12mA
Supports: Recording, Voice-activated Recording, Noise Reduction (512kbps), Clock, Timed Recording, Voice and Music Playback, LINE-IN, Repeat, Password, Low Battery Save Off, and Power-off functions.
Actual Maximum Output: (L) 9mW + (R) 9mW (32Ohm)
External Input: Headphone 3.5mm Stereo Jack, Microphone 3.5mm Jack
USB: PC Interface USB 1.1/USB 2.0 FULL Speed
Built-in speaker output: 800mW
Built-in speaker: Dynamic 8ohm, 1W 20mm*30mm
Built-in MIC: Omnidirectional Condenser MIC
SNR (Signal-to-Noise Ratio): 90dB
Power supply method: Nominal voltage Lithium battery (300MA): 3.4V-4.2V
USB Input Rated Voltage/Power: 5V500mAh to 5V1000mAh
Storage: Embedded Flash Memory or External TF Card
Operating Temperature: -10°C to 50°C
Weight: About 48g (Bare Body)
Size: 105mm×37mm×12mm
Battery Life: Approximately 30 hours recording (512Kbps) and 30 hours playback (with headphones).
Color box packaging size: 120*105*18mm
Packing Information: 39*34*24cm/100pcs




