Esperanza Bluetooth In-Ear Headphone Tws Black - (EH239K)

Weight & dimensions
Weight: 90 g

Performance
Wearing style: In-ear
Product colour: Black
Recommended usage: Travel/recreation
Product type: Wireless headphones
Volume control: Buttons
Control type: Touch

Ports & interfaces
USB connectivity: Yes
Connectivity technology: Wireless
Bluetooth: Yes
Bluetooth profiles: A2DP, AVRCP, HFP, HSP
Maximum operating distance: 10 m
Transmitter frequency: 2.4 GHz
Bluetooth version: 5.3

Battery
Battery operated: Yes
Battery voltage: 5 V
Number of batteries supported: 1
Battery capacity: 230 mAh
Battery technology: Lithium polymer (LiPo 4S)
Battery type: Built-in battery
Talk time: 4 h
Continuous audio playback time: 3 h

Other features
Frame material: Plastic
Cables included: Charging cable
User guide: Yes
USB cable length: 0.2 m
Included cable : USB C / USB C PD

Headphones
Battery capacity: 30 mAh
Headphone frequency: 20 - 2000 Hz
Volume control: Yes
Ear coupling: Intraaural


Warranty: warranty 24 months