G9S TWS Bluetooth 5.1 Earbuds With Microphone

Parameter: Product model: G9S Bluetooth chip: Jerry 6983 Waterproof level: IP4 Compatible system: IOS/ANDROID/WINDOWS Connection parameters: Bluetooth 5.1 EDR Headphone Battery capacity: 30mAh Charging box battery capacity: 200mAh Charging method: charging by USB socket in the charging box compartment, magnetic charging by earphone Headphone charging time: about 40 minutes Charging time of the charging box: about 1.5 hours Headphone battery life: about 2 hours The number of times the charging box can be charged: about 3 times Control method: button Firmware language: Neutral English Appearance material: ABS Product color: black Specifications: 1. True wireless, binaural call, 2. Digital battery display 3. Touch function 4. True copper ring speaker sound quality Package Included: 2*Headphone 1*Charging compartment 4*Ear cap 1*Instruction manual 1*Charging cable