1. Omnidirectional electret microphone

2. Receiver plug: Type-C (with Type-C to Lightning adapter)

3. Type-C is compatible with most Huawei, Xiaomi, OnePlus and other brands of mobile phones, and also supports some Samsung mobile phone models; Lightning is compatible with phones and tablets with Lightning interface and supports system upgrades

4. Battery capacity: charging box 600mAh/micro 75mAh

5. Usage time: 5-6 hours

6. Total weight: 105g; Microphone: 41g