Product information: 

Model: Dime
Headphone type: true wireless in-ear headphones
Bluetooth connection: 5.0
Frequency response: 20Hz-20KHz
Sound pressure level: 83dB±3dB
Battery life: 12 hours
Drive diameter: 6mm
Product weight: 3.9 grams (single ear)
Headphone material: plastic

Packing list：

True wireless in-ear headphones*1
Earplugs (S, M.L)*1
Charging storage box*1
Charging cable*1
Portable lanyard*1
Manual *1