Wireless Lavalier Microphone

Product information :
Microphone type: capacitor
Input voltage: 220V.
Color: Type-C (rechargeable version), Apple (rechargeable version), One Tow Two Type-C (rechargeable version), One Tow Two Apples (rechargeable version)
Bluetooth version: 2.4G
Shell technology: ABS
Built-in battery capacity: 300mA-500mA
Life: 8-12 hours
Signal to noise ratio: ≥70db
Frequency response range: 20Hz-20KHz.

Packing list:

Microphone * 1
Mobile phone holder * 1