Tascam GB-10 - USB Guitar/Bass Trainer/Recorder Along With Samson Studio Headphones and Transcend SDHC Memory Card Records to SD and SDCH cards up to 16-bit/44.1kHz WAV Files Features Guitar Effects, Loop Playback, and MP3 Playback Includes a built-in tuner and metronome for precision playback Enjoy the quality sound available with the Samson Studio Headphones included in the bundle Accessory bundle contains 16GB SDHC Memory card and Samson Studio Headphones