Specification:
Certification: NONE
Origin: Mainland China
Support intercom: YES
Speaker Diameter: 40MM
Speaker Impedance: 32Ohm
Speaker Response Frequency: 0-20KHz
Microphone Diameter: 6.02.7
Microphone Sensitivity: -38±3db
Microphone Impedance: 2.2K
Wireless Solution: Bluetooth 5.2
Power Supply Voltage: VDD3.8V
Supported Bluetooth Protocols: A2DP, AVRCP, HS/HF
Operating Current: <30MA
Standby Current: <3MA
Temperature Range: -10~60℃
Intercom Wireless Transmission Range: 1000M
Transmission Power: 20db
Sensitivity: -85db
Frequency Range: 2.402GHZ-2.480GHZ
External Interface: TYPE-C
Audio Signal-to-Noise Ratio: ≥60db
Distortion: ≤0.01%
Chip: QCC3024
Phone Call Distance: 10M
Standby Time: Approximately 260 hours
Working Time: Approximately 25 hours
Battery: 850mAh
Charging Time: Approximately 2.5 hours
Charging Voltage: 5V
Charging Current: 470mA
Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.
Package Content:1 x Earphone
1 x Data Cable
1 x Manual
