50-20 khz, 32Ω, 114.0dB, Bluetooth 5.3, 30 mAh, Black
The Lenovo E310 True Wireless Stereo Earbuds are more than an accessory, they’re your personal soundtrack for life's special moments. With a sleek design, these earbuds fit seamlessly into your daily routine, whether you're enjoying playlists or chatting with loved ones. Equipped with advanced Bluetooth 5.3 technology, the E310 offers a stable connection that reduces power consumption while enhancing your audio experience.
| Performance |
|---|
| Product type |
Headset |
| Wearing style |
In-ear |
| Recommended usage |
Calls/Music |
| Headset type |
Binaural |
| Product colour |
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 |
Yes |
| Bluetooth version |
5.3 |
| Wireless range |
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 |
1.3 cm |
| Total Harmonic Distortion (THD) |
5% |
| Microphone |
|---|
| Microphone type |
Built-in |
| Number of microphones |
2 |
| Battery |
|---|
| Left earpiece battery capacity |
10 mAh |
| Right earpiece battery capacity |
10 mAh |
| Continuous audio playback time |
5 h |
| Battery capacity (charging case) |
90 mAh |
| Battery recharge time |
2 h |
| System requirements |
|---|
| Windows operating systems supported |
Windows 11 |
| Operational conditions |
|---|
| Operating temperature (T-T) |
-20 - 60 °C |
| Weight & dimensions |
|---|
| Weight |
33.6 g |
| Packaging data |
|---|
| Package width |
82 mm |
| Package depth |
105 mm |
| Package height |
36 mm |
| Package weight |
91.2 g |
| Package type |
Box |
| Packaging content |
|---|
| Charging case capacity |
280 mAh |
| AC adapter included |
No |
| Warranty card |
Yes |
| Cables included |
USB Type-C |
| Power |
|---|
| USB Type-C charging port |
Yes |
