Description
Lenovo HE05X Neckband Earphone
𝐒𝐩𝐞𝐜𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧
Brand: Lenovo
Model: HE05X
BT version: 5.0
Material: metal, silicone, TPE
Transmission distance: 10m (accessible)
Waterproof: IPX5
Dustproof: IP6X
Battery: 3.7V / 105mAh
Working time: about 8 hours
Standby time: about 120 hours
Charging time: about 2 hours
Horn diameter: 12mm
Speaker sensitivity: 98dB
Frequency response range: 20-20kHz