• 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

 33,06 € 
incl. VAT / gb
At supplier's warehouse >10
⛟ Delivery 3-5 working days after payment. 
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Weight & dimensions

Weight90 g

Performance

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

Ports & interfaces

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

Battery

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

Other features

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

Headphones

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