Xingma Hearing Aid XM 737

Specifications:

– Model: XM-737
– Help hearing-impaired to raise the audition and hear voice and do barrier-free communication with others
– Operation switch: on/off, volume control
– Including 3 differently sized ear buds
– 1 spare LR44 batteries included
– Powered by 1 x LR44 battery (included)
– Comes with English user manual

Dimensions:

1.77 in x 0.59 in x 0.39 in (4.5 cm x 1.5 cm x 1.0 cm)
Weight: 0.32 oz (9 g)

Package Contents:
1 x High Power Wired Box Hearing Aid

2 x Earplugs
1 x Earphone