Product Information： 

How to use: In-ear
Single or dual ear: bilateral stereo
Color: black, white

Battery capacity: Charging case battery 600mAh, headphone f40mA;
Touch control: Touch button mode;
Horn unit: 7mm dynamic coil horn+2.96x5.16mm dynamic iron horn;
Magnetic suction charging: Both the charging case and earphones are equipped with built-in magnets, which use a magnetic suction charging method;
Call function: Adopting dual microphone call and noise reduction function to make the voice function clearer;
APP interaction: pop-up pairing, custom operations, EQ mode;
Master slave switching: No distinction between master and slave headphones, allowing for free switching between single and dual ear modes;
Audio decoding: AAC, SBC;
Bluetooth version: V5.0
Chip: Ruiyu HQ3000
Certification model: ln2024
(Supports QCY APP functionality)

Packing List：

Headset*1