1. Microphone: digital silicon microphone
2. Wireless connection: 2.4G wireless signal connection
3. Transmission range: the measured distance is 120 meters (without obstacles), and the recommended distance is 15 meters
4. Battery capacity: microphone 70mAh; charging compartment 450mAh
5. Microphone usage time: 4 hours (support fast charge, charge for 5 minutes, battery life 1 hour)
6. Size: 27x54x79mm; Total weight: 79g; Microphone weight: 8.7g
7. Receiver plug: Type-C (digital signal, suitable for most Android phones such as Huawei, Xiaomi, Samsung, and OnePlus)
