Esperanza EH231K headphones/headset Wireless In-ear Calls/Music Micro-USB Bluetooth Black EH231K

Performance

Attribute	Value
LED indicators	Power
Product type	Headphones
Product colour	Black
Wearing style	In-ear
Recommended usage	Calls/Music
Control type	Touch

Ports & interfaces

Attribute	Value
Bluetooth profiles	HFP, HSP, A2DP, AVRCP
Bluetooth version	5.0
USB connector	Micro-USB
Connectivity technology	Wireless
Bluetooth	Yes
Frequency band	2.402-2.480 GHz

Battery

Attribute	Value
Battery recharge time	1 h
Battery capacity	40 mAh
Talk time	4 h
Battery type	Built-in battery
Battery voltage	5 V
Battery capacity (charging case)	300 mAh

Microphone

Attribute	Value
Microphone type	Built-in

Headphones

Attribute	Value
Ear coupling	Intraaural
Intraaural headphones type	Earbuds
Headphone frequency	20 - 20000 Hz

Base station

Attribute	Value
Base station colour	Black
Base station USB connector	USB Type-C

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Esperanza EH231K Ακουστικά/Ακουστικό Ασύρματα In-ear για Κλήσεις/Μουσική Μαύρα
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Esperanza EH231K Headphones/Headset Wireless In-ear Calls/Music Black
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