Lenovo 4XD1B65028 headphones/headset Wired & Wireless In-ear Calls/Music Micro-USB Bluetooth Black

Bluetooth 5.0, 20 Hz - 20 kHz, 32 Ohms, 110 dB, 13 mm, 100 mAh, 25 g

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The Lenovo Bluetooth in-ear Headphones with an in-line mic make crystal clear calls and take full control of your listening and voice experience that lets you switch seamlessly between music and calls. Listen in comfort with these wireless Bluetooth Headphones. The comfort-fit earbuds boast an ergonomic shape and a soft feel, while the wireless design uses bluetooth to connect to your compatible device.

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Performance
Certification	TUV/CB, CE/RED, CEC, DOE, Nrcan IC, FCC, JRF, KCC
Plug and Play	Yes
Cable colour	Black
Product colour	Black
Headset type	Binaural
Recommended usage	Calls/Music
Wearing style	In-ear
Product type	Headset

Ports & interfaces
Wireless range	10 m
Bluetooth version	5.0
Bluetooth	Yes
USB connector	Micro-USB
USB connectivity	Yes
3.5 mm connector	No
Connectivity technology	Wired & Wireless

Headphones
Total Harmonic Distortion (THD)	3%
Driver unit	1.3 cm
Magnet type	Neodymium
Headphone sensitivity	110 dB
Impedance	32 Ω
Headphone frequency	20 - 20000 Hz
Intraaural headphones type	Earbuds
Ear coupling	Intraaural

Microphone
Microphone direction type	Omnidirectional
Microphone sensitivity	-42 dB
Microphone type	Built-in

Battery
Battery recharge time	1.5 h
Continuous audio playback time	10 h
Battery capacity	100 mAh

Operational conditions
Operating temperature (T-T)	0 - 40 °C

Weight & dimensions
Weight	25 g

Packaging data
Package weight	156 g
Package height	40 mm
Package depth	134 mm
Package width	235 mm

Packaging content
Quantity	1
Cables included	USB
Warranty card	Yes

Logistics data
Harmonized System (HS) code	85183000