Joyo Technologies DC-15S 15W Rechargeable Bluetooth Combo Guitar Amplifier

·AC adapter input voltage: AC100-240V 50-60Hz

·AC adapter output voltage: DC15V/4A

·Built-in battery: 11.1V/4.4Ah(lithium battery)

·Guitar input sensitivity: -27.08dBV

·LINE IN input sensitivity: -2.28dBV

·RMS: 15W

·LINE OUT Output Impedance: 1KO

·RECORDING Output Impedance: iOS 1KO; ANDROID 4.7KO

·Headphone Impedance: 32O

·Speaker' s dimensions:

·Midrange speaker and woofer 5.25-inch/4O/20W;

·2.5-inch square 8O/15W

·Bluetooth version: 4.0

·LOOPER time: 30s

·9 Amp models: Acoustic, JC Clean, Clean, Overdrive, Blues, Crunch, Lead, Rhythm, Metal

·6 Digital effects: Chorus, Flanger, Phaser, Tremolo, Delay, Reverb

·Built-in drum machine: 36 rhythm patterns with tempo

·Controls: Gain, Tone, Volume(for amp), Space Effects, Modulation Effect, Amp select, Amp preset, Bluetooth, Looper, Drum volume, Drum style, Tap tempo

·Power: 15W

·Guitar input: 6.35 mm jack

·Aux input: 6.35 mm jack

·Line / headphone output: 6.35 mm jack

·Weight: 4.2kg

·Dimension: 25*19*23 cm