Product comparison · 2 headphones

Lenovo E310 Headset True Wireless Stereo (TWS) In-ear Calls/Music Bluetooth Black vs Lenovo Wireless VoIP Headset (3 units)

22specifications compared
14differ
8identical
27known for one product only

Key differences

Wearing style
- E310 Headset True Wireless Stereo (TWS) In-ear Calls/Music Bluetooth Black:In-ear
- Wireless VoIP Headset (3 units):Head-band
Recommended usage
- E310 Headset True Wireless Stereo (TWS) In-ear Calls/Music Bluetooth Black:Calls/Music
- Wireless VoIP Headset (3 units):Office/Call center
Connectivity technology
- E310 Headset True Wireless Stereo (TWS) In-ear Calls/Music Bluetooth Black:True Wireless Stereo (TWS)
- Wireless VoIP Headset (3 units):Wireless
Ear coupling
- E310 Headset True Wireless Stereo (TWS) In-ear Calls/Music Bluetooth Black:Intraaural
- Wireless VoIP Headset (3 units):Supraaural
Headphone frequency
- E310 Headset True Wireless Stereo (TWS) In-ear Calls/Music Bluetooth Black:50 - 20000 Hz
- Wireless VoIP Headset (3 units):20 - 20000 Hz
Driver unit
- E310 Headset True Wireless Stereo (TWS) In-ear Calls/Music Bluetooth Black:1.3 cm
- Wireless VoIP Headset (3 units):4 cm
Microphone type
- E310 Headset True Wireless Stereo (TWS) In-ear Calls/Music Bluetooth Black:Built-in
- Wireless VoIP Headset (3 units):Boom
Continuous audio playback time
- E310 Headset True Wireless Stereo (TWS) In-ear Calls/Music Bluetooth Black:5 h
- Wireless VoIP Headset (3 units):60 h

Side by side

Differences highlightedShow differences only

Comparison of E310, Wireless VoIP Headset (3 units)
49 specifications	A Lenovo E310 Headset True Wireless Stereo (TWS) In-ear Calls/Music Bluetooth Black Model E310 View product	B Lenovo Wireless VoIP Headset (3 units)View product
Performance2 differ
Product type	Headset	Headset
Wearing styleDiffers	In-ear	Head-band
Recommended usageDiffers	Calls/Music	Office/Call center
Headset type	Binaural	Binaural
Product colour	Black	Black
Control typeKnown for one	Touch	Unknown — not stated by the source
CertificationKnown for one	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	Unknown — not stated by the source
Operating keysKnown for one	Unknown — not stated by the source	Answer/end call, Bluetooth pairing, Mute, Play/Pause, Reject call, Volume +, Volume -
LED indicatorsKnown for one	Unknown — not stated by the source	Battery level, Bluetooth, Charging, Mute
Ports & interfaces1 differ
Connectivity technologyDiffers	True Wireless Stereo (TWS)	Wireless
Bluetooth	Yes	Yes
Bluetooth version	5.3	5.3
Wireless rangeKnown for one	10 m	Unknown — not stated by the source
Headphones3 differ
Maximum input powerKnown for one	3 mW	Unknown — not stated by the source
Ear couplingDiffers	Intraaural	Supraaural
Headphone frequencyDiffers	50 - 20000 Hz	20 - 20000 Hz
Impedance	32 Ω	32 Ω
Headphone sensitivityKnown for one	114 dB	Unknown — not stated by the source
Driver unitDiffers	1.3 cm	4 cm
Total Harmonic Distortion (THD)Known for one	5%	Unknown — not stated by the source
Microphone1 differ
Microphone typeDiffers	Built-in	Boom
Number of microphonesKnown for one	2	Unknown — not stated by the source
Microphone frequencyKnown for one	Unknown — not stated by the source	100 - 8000 Hz
Microphone noise-cancelingKnown for one	Unknown — not stated by the source	Yes
Battery1 differ
Left earpiece battery capacityKnown for one	10 mAh	Unknown — not stated by the source
Right earpiece battery capacityKnown for one	10 mAh	Unknown — not stated by the source
Continuous audio playback timeDiffers	5 h	60 h
Battery capacity (charging case)Known for one	90 mAh	Unknown — not stated by the source
Battery recharge time	2 h	2 h
Talk timeKnown for one	Unknown — not stated by the source	31 h
Fast chargingKnown for one	Unknown — not stated by the source	Yes
System requirementsidentical
Windows operating systems supportedKnown for one	Windows 11	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	33.6 g	140 g
WidthKnown for one	Unknown — not stated by the source	177 mm
DepthKnown for one	Unknown — not stated by the source	154 mm
HeightKnown for one	Unknown — not stated by the source	60 mm
Packaging data4 differ
Package widthDiffers	82 mm	211 mm
Package depthDiffers	105 mm	206 mm
Package heightDiffers	36 mm	76 mm
Package weightDiffers	91.2 g	428 g
Package typeKnown for one	Box	Unknown — not stated by the source
Packaging content1 differ
Charging case capacityKnown for one	280 mAh	Unknown — not stated by the source
AC adapter includedKnown for one	No	Unknown — not stated by the source
Warranty card	Yes	Yes
Cables includedDiffers	USB Type-C	USB Type-C to USB Type-C
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Receiver includedKnown for one	Unknown — not stated by the source	Yes
Poweridentical
USB Type-C charging portKnown for one	Yes	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

More headphones comparisons

All headphones comparisons