iTOUCH Wireless Earbuds - Product Contents and Specifications; Whats in the Box; Technical Specifications

iTOUCH WIRELESS EARBUDS USER GUIDE:
Everything you need to know about your iTOUCH Wireless Earbuds
What’s in the box?
Your iTOUCH Wireless Earbuds box includes:
• iTOUCH Wireless Earbuds
(Color may vary)
• Micro-USB Charging Cable
iTOUCH Wireless Earbuds come in
a variety of colors, which are sold
separately.
Specifications
• Bluetooth name: Wireless Buds
• Bluetooth version: V5.0
• Power input: DC 5V
• Power capacity: 3.7V/45 mAh
• Working time: 180 minutes
• Supported protocol: SBC/AAC/FHSS
• Sensitivity: 120±3dB
• Frequency response: 20-20000Hz
• Impedance: 32Ω