GUITTO GGP-04 Acoustic Guitar IR Vibration Pickup LCD Display Guitar Pickup with Multiple Classical Guitar IR Tones / Reverb Delay Effects / Precise Tuner Fit for 36-42in Classical and Acoustic Guitar Features: 【WAV Format】 The classical guitar pickup supports WAV format, ensuring high-quality audio playback and recording. With a 24-bit sampling precision, the device captures and reproduces audio with exceptional clarity and detail. And it features a 44.1KHz sampling rate, providing a standard and accurate representation of the audio signal. With a sampling length of 1024pts, the device captures a sufficient amount of audio data to accurately reproduce the original sound. 【Powerful 3W Output】 The guitar pickup with volume control boasts a powerful 3W output, delivering rich and immersive sound quality. The device comes with a built-in 3.7V 2900mAh lithium battery lithium battery, and requires a charging time of 4-5 hours, ensuring a long-lasting battery life for extended usage. 【2in 8ohm Speaker】 Equipped with a 2in 8ohm speaker, the guitar pickup produces clear and balanced sound output. 【LCD Display Screen】 The acoustic guitar pickup is equipped with an LCD display screen, providing clear and intuitive information about the device's settings and status. 【5 IR Effect Files】 The vibration pickup with a built-in reverb delay pickup, includes 5 IR effect files, including various body types such as Auditorium and Dreadnought, enhancing the versatility of the sound. The device offers multiple reverb and delay effects, including 1 chorus, 3 delay, and 3 reverb effects, allowing for creative sound customization. Specification: Product material: Plastic Unit size: 9.5 x 6.5 x 5.5cm / 3.74 x 2.56 x 2.17in Vibration amp size: 8 x 5.5 x 5.5cm / 3.15 x 2.17 x 2.17in Product weight: 155g / 5.47oz Application: Suitable for 36-42in classical & acoustic guitar Function: Digital effects, IR, tuner and vibration speakers Battery: 1*3.7V 2900mAh lithium battery lithium battery Knob: Bass (for Effect mode) - Treble (for Tuner mode) - Volume (for IR selection mode). Adjust the bass knob to control the Volume of Chorus, adjust the Treble knob to control the Volume of Delay, adjust the Vol. knob to control the Volume of Reverb IR file format: WAV Sampling accuracy: 24bit (supports 16/24/32 third party IR files) Sample rate: 44.1KHz Sampling length: 1024pts Max. power: 3W Charging time: 4-5h Speaker size: 2in Speaker impedance: 8ohm Packing List: 1 x Unit 1 x Pickup 1 x Type-C Cable 1 x Vibration Amp 1set x Accessories 1 x Tail Nail's Connecting Cable 1 x Paperboard 1 x Battery 1 x Manual