Lenovo E310 Headset True Wireless Stereo (TWS) In-ear Calls/Music Bluetooth Black

Specs
Performance
Product type Headset
Wearing style In-ear
Recommended usage Calls/Music
Headset type Binaural
Product color Black
Control type Touch
Certification CE,CB,FCC,CEC+DOE,Nrcan,IC VOC+ID,UN38.3+MSDS,JRL,VCCI,ENACOM,TRA,ANATEL,SUBTEL,SRRC,NTRA,ETA-SD,BIS,SDPPI,TRC,KC EMC/RF,CITRA,MCMC,TRA,PTA,NTC,CRA,BSMI
Ports & interfaces
Connectivity technology True Wireless Stereo (TWS)
Bluetooth
Bluetooth version 5.3
Wireless range 393.7" (10 m)
Headphones
Maximum input power 3 mW
Ear coupling Intraaural
Headphone frequency 50 - 20000 Hz
Impedance 32 Ω
Headphone sensitivity 114 dB
Driver unit 0.512" (1.3 cm)
Total Harmonic Distortion (THD) 5%
Microphone
Microphone type Built-in
Number of microphones 2

Battery
Right earpiece battery capacity 10 mAh
Left earpiece battery capacity 10 mAh
Battery capacity (charging case) 90 mAh
System requirements
Windows operating systems supported Windows 11
Operational conditions
Operating temperature (T-T) -20 - 60 °C
Weight & dimensions
Weight 1.19 oz (33.6 g)
Packaging data
Package width 3.23" (82 mm)
Package depth 4.13" (105 mm)
Package height 1.42" (36 mm)
Package weight 3.22 oz (91.2 g)
Packaging content
AC adapter included
Warranty card
Cables included USB Type-C
Power
USB Type-C charging port
Supplier features
Battery life 300 min
Charging time 120 min
Distributors
Country Distributor
1 distributor(s)