Lenovo Neckband earphone Bluetooth Manufactured distributed by Beijing Kangshuo information technology since the stylized Lenovo logo are trade makers of Lenovo(Beijing) Ltd.
Inside the package, the neckband Bluetooth earphone came with a charging cable which approximately 21cm and extra 2 sets of silicone earplugs.
The volume(-) button: has 2 functions, a long press of about 2 seconds to go to the previous audio or video and there is a one-time press that reduces the volume.
The volume(+) button: has 2 functions, a long press of about 2 seconds to go to the next audio or video and there is a one-time press that increases the volume.
There’s also a button that does many functions. You may use the earphone to answer and stop calls, as well as decline calls and redial the last number your phone dialed. Finally, this button may be used to start or pause music with a brief push.
The multiple purpose button also serves as the on/off switch for the Bluetooth earpiece, which requires a long press of about 3 seconds to turn on or off.
Finally, there is a USB charging which lights red when plugged and blue when fully charged.
- Bluetooth version: V5.0
- Battery capacity: 105 mAh
- Playtime: over 6 hours
- Standby time: approximately 120 hours
- Horn diameter: 10mm
- Sensitivity :98± 3 dB (IEC711 at 1kHz )
- Frequency response range:20-20kHz
- Distance:10 m barrier-free
The product(HE05) has 3 colours actually: Black, White, Red