Min. Order Reference FOB Price
500 Pieces US$31.00-47.00 / Piece
Product Description
Host size 2.5*2.32*2.3 Colors: White, Black Host weight 36.5g Single box weight 115g Maximum sound output 121dB Sound gain ≥30±5dB Total harmonic distortion ≤ 10% Frequency range 300HZ-3500HZ Input noise ≤ 32dB Battery capacity 35 mA Packing &Delivery One ...