Zayraz Style

I7 Mini TWS Wireless Earbuds Bluetooth Hands free For IPhone Android Devices
Specification:
Bluetooth Version: Bluetooth v4.0 + EDR
Speaker Impedance: 32Ω
Microphones Sensitivity: 42Db
Frequency: 2.4GHz
Battery Capacity: 60MAH
Working Temperature: -10-50°C
Input: DC5VInput
Supported File Formats: A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/6D11.3
Wireless Diatance: 10m
Frequency Response: 20-20000Hz
Switch Between Chinese And English (boot does not connect Bluetooth state, press the switch 2 times, hear the tone switch successfully)
Playing Time: 2-3 hours
Talk Time: 3-4 hours
Charging Time: 1-2 hours
Standby Time: 100 hours
Package List:
Bluetooth Earphone
USB Charging Cable
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User's manual