Product information:

Microphone Type: Condenser
Dimensions: 60mm*13mm*10mm
Bluetooth protocol: 2.4GHZ
Color: K60 one for one apple interface, K60 one for one typec interface, K61 one for two apple interface, K61 one for two typec interface
Shell technology: ABS material, fuel injection
Battery life: more than 12 hours
Signal-to-noise ratio: ≥70db
Frequency response range: 20Hz-20KHz

Packing list:

Microphone*1/2
Receiver*1
Windproof sponge*1/2

Charging compartment*1