Model: GH518 - Color: Silver + black - PVC material housing - 1.3" LED display screen with blue backlight - One-key recording - Built-in 4GB memory - Built-in Speaker - Powered by 2 x AAA batteries - Supports MP3/WMA/ADPCN format - Music playing function - 7 playing balance modes - Record and record playing - Repeating mode (A-B) - USB connectible for uploading and downloading voice files - Hold key lock - Languages: English / Simplified Chinese / Traditional Chinese - Accessories: - 1 x English manual - 1 x 3.5mm earphone (88cm-length cable) - 1 x Microphone cable (90cm) - 1 x Telephone to 3.5mm audio box - 1 x Telephone cable (27cm) - 1 x USB cable (70cm) - 1 x 3.5mm male to male cable (40cm)