• Esperanza EH231K Bluetooth In-Ear Headphone TWS Black image 1
  • Esperanza EH231K Bluetooth In-Ear Headphone TWS Black image 2
  • Esperanza EH231K Bluetooth In-Ear Headphone TWS Black image 3
  • Esperanza EH231K Bluetooth In-Ear Headphone TWS Black image 4
  • Esperanza EH231K Bluetooth In-Ear Headphone TWS Black image 5
  • Esperanza EH231K Bluetooth In-Ear Headphone TWS Black image 6
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Esperanza EH231K Bluetooth In-Ear Headphone TWS Black

Code: EB1771762833

Manufacturer's product code: 
EH231K

Manufacturer, Brand: 
ESPERANZA

21,53 €
incl. VAT / gb
At supplier's warehouse >10
⛟ Delivery 3-5 working days after payment. 
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Weight & dimensions

Weight90 g

Performance

Control typeTouch
Product colourBlack
Wearing styleIn-ear
Product typeWireless headphones
Recommended usageTravel/recreation
Volume controlButtons

Ports & interfaces

Connectivity technologyWireless
Bluetooth profilesA2DP, AVRCP, HFP, HSP
BluetoothYes
Bluetooth version5.0
USB connectivityYes
Maximum operating distance10 m
Transmitter frequency2.4 GHz

Battery

Number of batteries supported1
Battery voltage5 V
Talk time4 h
Battery operatedYes
Battery typeBuilt-in battery
Continuous audio playback time3 h
Battery technologyLithium polymer (LiPo 4S)
Battery capacity300 mAh

Other features

User guideYes
Frame materialPlastic
USB cable length0.2 m
Cables includedCharging cable

Headphones

Ear couplingIntraaural
Headphone frequency20 - 2000 Hz
Battery capacity40 mAh
Volume controlY