Bluetooth earphones headphones with 7-color Changeable Lights
Bluetooth 5.1
Chipset: JL
Bluetooth Range:10-15M
Talk time: 3 hours
Music time: 3-4 hours
Charging port: USB-Type
Speaker size: 13mm, 32ohm
Battery for earphones: 30mAhBattery for charging case: 200mAh
Charging case size: OD52mm*25mm
Earbud size: 32.5mm*16.7mm*16.5mm
Charging case weight: 24.85g
Earbuds weight: 3.15g*2