HOCO SINGER ANC+END NOISE REDUCTION EQ22

HOCO. EQ22 Wireless Headphones with Charging Case (BT v5.4) Noise Reduction ENC + ANC - Cloudy White Description EQ22 Singer true wireless ANC+ENC noise reduction BT headset "1. Bluetooth 5.4; Chip: JL AC7003 2. Battery capacity: Charging case 400 mAh; headset 40 mAh 3. Usage time: 7 hours (ANC 6 hours) 4. Dimensions: 59.5 * 46.5 * 28 mm; Total weight: 46.5 g 5. Supports ANC+ENC noise reduction function, supports one to two, master-slave switching, Siri evocation and other functions"