About This Products
1. Bluetooth 5.3; chip: JL AC6983D2
2. Battery capacity: charging case 300mAh; Headset 40mAh
3. Use time: 7 hours; Standby time: 150 hours
4. Size: 60*49.5*27mm; Total weight: 43g
5. Transparent case with intelligent digital power display 6, support master-slave switching, summon Siri
