Overview:

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.

Features:

• Supports 10 hours of meeting or music playing time (100 hours of extra long standby time)
• Crisp, clear audio for VoIP calls
• Light-weighted for comfort
• 3-button remote with microphone allows you to easily control playback and make and receive hands-free phone calls
• Unique in-ear design comes with three Ear Gels and Shark Fins

Specifications:

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Specifications and features
Product Code	4XD1B65028
Capacity	100 mAh
Color	Black
Cable Length/Type	1.0 m, USB A to Micro-USB cable
Weight	25 g
Audio Out	NA
Controls	Power on / off, Multi-function button, Microphone muted / unmuted, Volume up / down
Distortion	3% @ 1 KHz
Driver	13 mm neodymium driver
Frequency Range	20-20 KHz
Impedance	32 ohm
Power Requirement	5 V ± 0.5 V (500 mA)
RMS Power	NA
Sensitivity	110 dBm +/- 3 dBm
Audio Input	Bluetooth 5.0
Brand	Lenovo
OS Requirements	OS Independent
Packed Weight	156 g
Other Electrical Specifications	NA
Other Operating Environment	NA
Other Physical Specifications	NA
Agency Approvals	TUV/CB, CE/RED, CEC, DOE, Nrcan IC, FCC, JRF, KCC
Package Type	Brown box
Packed Dimensions (L x D x H)	235 mm * 134 mm * 40 mm
Maximum Operating Temperature	40 °C
Minimum Operating Temperature	0 °C
Maximum Relative Humidity (%)	0.95
Minimum Relative Humidity (%)	0.2
Battery Charging Time	1.5 hours
Included Accessory	Buggy Bag, Shark Fins, EarGels, USBA to Micro-USB Charging cable
Microphone	1 x microphone : Omni-directional, Sensitivity: -42 dB, SNR: 58 dB
Play Time	10 hours
Subwoofer	NA
Wireless Operating Distance	10 m
Connectivity Technology	Wireless
Connection Type	Bluetooth