Wireless collar microphone a drag two outdoor mobile phone live microphone usb charging Adapter Audio Radio

Colors: Type-C (charging version), Apple (charging version), One to Two Type-C (charging version), One to Two Apple (charging version), One to One Type-C+Apple adapter (charging version), One to Two Type-C+Apple adapter (charging version), K35, k35 One to Two, K15 One to One, K15 One to Two, Type-C (regular version), Type-C+adapter (regular version)

Bluetooth version: 5.3

Built in battery capacity: 50mAh to 100mAh (inclusive)

Signal to noise ratio: ≥ 70dB

Frequency response range: 20Hz-20KHz

Rated power: 1w

External dimensions: Color box 14.3 * 8.3 * 3.3cm

Range: 3-6 hours (inclusive)

Channel: 1

Radio head: capacitor

Shell process: ABS