Specifications: Specification Brand QCY (Xiaomi ecological chain) Model T1 Mini Color Black Wearing Type In-earTechnical Parameters Microphone Yes bluetooth Version V 5.0 Transmission Distance 10M Impedance 32Omega; Frequency Response 20-20kHz
Battery Capacity Charging Box: 580mAh, 3.7V Charging Time (h) 1-2h Talking Time 3-4h Standby Time (h) 80hPackage
Included: 1* QCY T1 Mini TWS bluetooth 5.0 Earphone with Charging Box 1* USB Charging Cable 1 pair of eartips 1* Manual