SiGMA Wireless Earbuds A-1 ANC+ENC

Name: Audi A1Bluetooth: 5.4Audio Modes:- ANC+ENC- TRANSPARENCY- GAME- MUSICTransmission Distance: 10mDriver: 10mmSensitivity: 108dB±3dB at 1KHzImpedance: 32Ω±15%Frequency: 20Hz-20KHzBud Battery Capacity: 35mAhCase Battery Capacity: 400mAhBattery Capacity: 35mAh/400mAhCharging Time: 1.5hrPlay Time: 6hrsIPX Waterproof: 4Standby time: 70hrsCharging cable: Type-C