1/BT 5.42/LE Audio3/FF ANC4/ENC5/6*Mics CVC.Low-latencyMC90 Metal Case ANC & ENCSKU: MC90Quantity*Add to CartMOQ2000 Product specification Model No.: MC90 Bluetooth Chipset: JL 6973 Bluetooth Version: 5.4 Operation Range: 10m (33 feet) Frequency Range: 20-20KHz Profile Support: HSP, HFP A2DP AVRCP Battery Capacity: Earbuds: 40mAh *2 Charging Case: 400mAh Play Time: 6-8hours Charging Time: ~1.5 hours Drive Unit: 10mm Accessories: 1pc USB cable Product MOQ2000CS Delivery time35~45Days ColorBlack, Gray, Green, White, Red