General specification

Model No.: JBL Tuner 2

Transducer: 1 x 1.75"

Rated output power: 5W RMS

Frequency response: 80Hz–20kHz (-6dB)

Signal-to-noise ratio: >80dB

Battery type: Lithium-ion polymer 9.075 Wh

Battery charge time: 3.5 hours (5V/0.9A)

Charging Input: 5V, 1.2A

Music playing time: up to 12 hours for radio listening (dependent on volume level and audio content)