About this product
MaterialSynthetic
Warranty TypeNo Warranty
DisplayHigh Definition
Product description
Close: Press MFB for 3 seconds.
Volume up: Short press the volume+
Volume decrease: Press the volume-
Change language: Double click and hold down MFB (flashing red and blue light) in pairing mode
The last song: Vol Press 2 seconds.
Answer the call: Press MFB during the call.
Reject call: The call duration is MB.
Redesign: Double click the MFB button, then press MFB to cancel the call.
Power matching: The red light and blue light flash alternately.
Connection status: Blue light flashing slowly (once every 5 seconds)
Low voltage: Red light flashing (0.5 second 1)
State parameter (4.00 V) (3.40 V)
Rated working voltage 4.00 V 3.40 V
Consistent with the current state of 4.33 Ma-20.56 Ma4.47 Ma-22.03 Ma
Standby current (can be connected to Bluetooth) 0.43mAh -8.31mAh 0.41mAh -8.74mA
Play the current song 19.04 Ma-23.21 Ma 22.85 Ma-23.74 Ma
The call current is 23.82 mA-24.05 mA, 25.19 mA-25.78 mA.
Charging current 100.0ma 100.0ma
Shutdown current 1.1ua 1.4ua
This Bluetooth enabled noise reduction feature supports one click answering calls, effectively connecting to smartphones, automatically matching connection programs, and maintaining connectivity during charging isolation. High definition call sound: The intelligent control chip recognizes the frequency of sound and generates feedback signals to filter external sounds (noise and wind) within the frequency range of non-human sounds. In any noisy environment, there is high resolution and beautiful sound quality, providing you with different enjoyment!