Product name: 24/23mm internal magnetic neodymium iron boron Bluetooth small speaker speaker speaker

Frequency characteristics; full frequency band (full range) 

Rated power: 2 (W) 

Rated impedance: 4±15% (Ω) 

Frequency response: 500-20 (kHz) 

Sensitivity: 81±3 (dB/W) 

Sex-to-noise ratio: 88 (dB)

Harmonic distortion: ≤5% (TMD%) 

Applicable products: Bluetooth speaker, speaker, toy, game controller

Package included: 2 Pcs x Audio Speaker