E-21
Specification
As part of our policy of continuous improvement, SHARP reserves the right to make
design and specification changes for product improvement without prior notice. The
performance specification figures indicated are nominal values of production units.
There may be some deviations from these values in individual unit.
Rated input
voltage
DC 5 V, 210 mA
(USB type C)
Output power
RMS:
Total 6 mW
(3 mW + 3 mW)
Frequency
response
20 Hz - 20 kHz
Music
playback time
(*1) Approx.
6 hours
Battery
charging time
(*1) Approx.
- 2 hours (earbuds)
- 3.5 hours (case)
Weight (case)
38.9 g (0.09 lbs)
Weight (earbud)
5.0 g (0.01 lbs) x 2
Dimensions
(case)
Width: 62.6 mm
(2 - 15/32”)
Height: 54.4 mm
(2 - 13/32”)
Depth: 27.2 mm
(1 - 1/16”)
Dimensions
(earbud)
Width: 19.7 mm
(25/32”)
Height: 42.7 mm
(1 - 11/16”)
Depth: 25.0 mm
(63/64”)
General
(*1) The time may vary depending
on the ambient temperature and the
conditions used.
