Lenovo HE05X Bluetooth Neckband (Original)

Features:

3D surround sound, 5.0 dual-ear chip, large capacity, true wireless Bluetooth headset

Graphene bass diaphragm, HIFI high-frequency technology, 10MM dynamic speaker unit

0 automatic boot pairing, built-in active noise reduction IC, HD call,5.0 Bluetooth game without delay

Wireless Bluetooth 5.0 connection, stable and fast signal transmission.

 

Specification: 

Headphone type: in-ear headphones

Bluetooth protocol: HFP/HSP/A2DP/AVRCP

Music time: 8 hours (related to playback volume)

Call time:6 hours

Bluetooth distance: about 10 meters

Waterproof: IPX5 waterproof

Bluetooth version: V5.0

Bluetooth effective distance: 10M

Speaker size: 10MM

Maximum power: 10mW

Sensitivity: 92dB

Frequency response: 20Hz-20KHz

Integrated battery: 3.7V / 110mAh

Lifetime: about 12 hours

Charging input: Micro USB, DC5V, 500mA