Sabbat X12 PRO Semi in-Ear Wireless Earbuds, Bluetooth 5.4 TWS Headphones with Comfortable Open-Fit Design, Clear Calls, Button Siri Control, 30H Long Battery Life,IPX5 Waterproof(Blooming) 250404

Bluetooth version：5.4
Power input：DC 5V
Charging interface：Type-C
Battery capacity：3.7V/40mAh (Earbuds)
Battery capacity：3.7V/750mAh (Charging compartment)
Call/Play time：about 6 hours
Charging time：about 60 minutes
Supporting agreement：HSP/HFP/A2DP/AVRCP
Sensitivity：101±3db@1k,1mw
Frequency range：20-20000Hz
Impedance：32Ω
Sound：14.2MM dynamic unit , Perfect audio curve
Design：Half-in- ear wearing design, comfortable in wearing
Bluetooth V5.4：Stable signal transmission
Low power consumption：Hear freely for 24Hours
Master-slave ：Two earbuds can be used independently