[bluetooth 5.0] QCY Mini 2 Single Wireless bluetooth Earphone Handsfree Headphone with Mic from xiaomi Eco-System

Features: HD noise reduction, clear call, signal stability, 10m barrier-free connection. 7.2 mm neodymium iron boron custom speaker with unique cavity structure design to reduce 2 times mixing. 40mAh battery capacity. bluetooth V 5.0 chip.
Specifications: General Specification Brand QCY (Xiaomi ecological chain) Model Mini 2 Color Black, White Wearing Type In-ear Net Weight (g) 3.8 gTechnical Parameters Microphone Yes bluetooth Version V 5.0 Transmission Distance 10m Impedance 16Omega; Frequency Response 20-20kHz Battery Capacity 40mAh, 3.7V Charging Time (h) 1-2h Working Time (h) 3h Standby Time (h) 70hPackage
Included: 1* [bluetooth 5.0 ] QCY Mini 2 Single Wireless bluetooth Earphone 1* USB Charging Cable 1* Eartips 1* Manual