EQ10 Plus Harmony true wireless ANC+ENC Noise Reduction BT headset "Bluetooth 5.4 chip: JL AC7006A8 2. Battery capacity: charging case 300mAh; headset 40mAh 3. Usage time: 7 hours (6 hours in ANC mode) 4. Dimensions: 65*51.5*28.5mm; Total weight: 45.5g 5. Supports ANC noise reduction, supports 2-in-1 connection, master-slave switching, evokes Siri, etc., Charging case with LED power display"
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