Specifications: EASC06KT, HopePow, Black, passive_noise_cancellation, Wired, balanced_armature_driver, push_button, 0.01 L x 0.01 W x 0.01 H inches, 0.01 pounds
Specifications: Standards and Certifications: CE, FCC, WEEE & RoHS
Frequency response (amplifier): 100 Hz - 18 kHz
Speaker frequency response (speaker): 300 Hz - 18 kHz
Power output: 2.4 W
Diameter, driver: 5.2 cm (2 in.)
USB mini B (for audio and charging)
Battery: lithium, 300 mAh
Working time: 7-8 hours
Full recharge time: up to 4 hours, USB
LED indicator (green/charging; red/charged)
Includes Mobile Mini Speaker, Travel bag, cable and user manual