• 1.8 inch OLED screen watch type voice recorder
• Zinc alloy material+IML process, electroplating integrated lens, delicate and stylish
• With 3.5 headphone jack and Micro USB charging port
• Support Bluetooth transmission, exercise pedometer function, with clock function, e-book, scheduled shutdown, A-B repeat function
• One-key recording, MP3 recording, PCM linear recording 1536Kbit
• 30 hours recording time, optional voice-activated recording 50dB, automatic split recording function
• Support multiple music playback formats, HIFI sound quality
• Support 28 languages, with lyrics display, long playback time

Specification:

• Model: S11
• Display: 1.8-inch OLED display
• Music format: MP3, WMA, WMV, ASF, WAV, AMV, APE, FLAC
• Playing time: about 60 hours (when fully charged)
• Charging interface: DC 5V Micro USB interface
• Battery: 600mAh
• Headphone output: two-channel stereo output
• Microphone: Built-in microphone
• Built-in memory: 16GB
• Bluetooth: CSR Bluetooth 4.2
• Signal to noise ratio: ≥45dB
• Recording: One-click high-clear recording
• Additional features: exercise pedometer, e-book reading, smart bookmarks, A-B rereading, folder management, synchronized lyrics display, OTG mobile phone download, scheduled shutdown
• Strap length: 22.5cm
• Watch case size: 3.4x4x1cm