Product Detailed Description
Parameters | Impedance | 4ohm | |
Sensitivity | 80db-115db | ||
Output Power | 10mW | ||
Speaker Output Power | 3W | ||
Frequency Range | 100Hz-10kHz | ||
Max SPL | >=115dB | ||
Charging Voltage | DC 5V | ||
Charging Time | 1 hour | ||
Using Time | 3-4 hours | ||
Built-in polymer battery | 400mAh |
Customer Comments
Question & Answers
Our company main products including:
1, handbags to wallets, purse,computer bags, travelling bags, backpacks,etc.
2, Shopping bags,Non-woven Bags, packing bags, drawstring bags, promotional bags, CD case, etc
3, leather/canvas belts, accessories for garment and handbag etc.
One year Product Guarantee for this product.
Pre Order Processing: 3 days
Production 20 days (begins after art prep, proof approval)
Shipping by Express 3 to 6 days
by sea 20 to 30 days