Q56 TWS Earbuds HiFi in ear Sports Headphones with Ultra-Long Life Comfortable Wear Skin-Friendly Electroplating

BT Wireless Bluetooth v5.4. Estimated Battery Life 3-5 hours. headphone form factor In ear. touch screen No. place of origin Guangdong, China. battery capacity(mah 200-500mah. Battery Charging Time 1-3 hours. battery indicator LED. Charging Interface Type Type-C. chipset AB5656C2. Control Method App Control, Touch Control. material Plastic. Other features Reverse charging. Waterproof Standard IPX-4. wireless delay time less than 30ms. Product model: Q56. Operation Mode Key/Touch): Touch. Chip: AB5656C2. Blue tooth pairing name: TWS. Blue tooth version: 5.4. Charging port: TYPE-C. Headphone speaker material/specification: F16. Headset battery capacity: 20mA. Headset battery model: 400911. Compartment battery capacity: 200mA. Chamber battery model: 502030. Transmission distance: 10 meters. Call duration: 4H. Playing time: 4-6H. Prompt tone: Chinese and English, switchable. Quantity per Carton: 100. Packing: 1209234mm. Carton size 48.53826.6cm. 0.0696kg. Bare metal: 0.0397. Packing Gr