Min. Order Reference FOB Price
100 Pieces Negotiable
Product Description
Technological Parameters Audio Monitoring: Capacitor Output: 10mW (earphone output) 3W (speaker output) Frequency Range: 100Hz-10KHz SPL: >115dB 1KHz THD<1% Reverberation: Echo Battery: Built-in Polymer Lithium Battery Battery Capacity: 1000mAh Charging Supply: DC5V; Battery ...