Lenovo HE05 Neckband Bluetooth Headset.

Bluetooth 5.0 chip, 

10m barrier-free connection,

Neck hanging: skin-friendly silicone appearance,

universal folding and deformation of metal lining;

Metal sound cavity,

10mm professional tuner tuning horn;

Super long service time: 9 hours play time, 120 hours standby time;

Full functions: IOS battery display/volume adjustment;

Cut the song/pause/play;Answer/hang up the call Fashion colour: glamour red/sky grey/apple white

Launch date: May 30, 2019

• Brand Name: Lenovo
• Model: HE05
• BT Version: 5.0
• Material: Metal, Silicone, TPE
• Transmission Distance: 10m (no obstacle)
• Waterproof: IPX5
• Dustproof: IP6X
• Battery: 3.7V / 80mAh
• Working Time: about 8 hours
• Standby Time: about 120 hours
• Charging Time: about 2 hours
• Color: Black, Red, White (Optional)
• Horn Diameter: 10mm
• Speaker Sensitivity: 98dB
• Frequency Response Range: 20-20kHz
• Package includes:
• He05*1
• Micro USB cable*1
• ear hats*3(S,M,L)