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Product information
Basic information
Product name
CGV Hel Dolfin
Brand
CGV
General
Earpiece design
In ear
Channels
Stereo
Control
Volume
Type
In-ear headphones
Connectors
Wireless
Yes
Wired
Yes
Type of connector
3.5mm
Design
Attachment type
Neckband
Colour
Black, Blue
Dimensions
Product weight
66 g
Features
Features
Supports NFC, Equalizer
Communication
Frequency band
2.4GHz
Audio features
Microphone
Yes
Frequency range (min)
40 Hz
Frequency range (max)
15000 Hz
Sensitivity
75 dB/mW
Power supply
Charging time
2 h
Battery life
8 h
Miscellaneous
Release year
2015
Price History
The graph shows the lowest price over time for the variant (such as color or size) that has been the cheapest at each point in time. Shipping and used products are not included. Read more about price history.