Product Detailed Description
Mic Specification |
|
Microphone Unit: |
4*1.5mm |
Directivity: |
Omnidirectional |
S.P.L: |
-42±2dB |
Impedance: |
≤2.2kΩ |
Frequency Response: |
10Hz-10,000Hz |
Operating voltage: |
2V |
Speaker Specification |
|
Speaker diameter: |
6mm |
Impedance: |
16Ω |
S.P.L: |
87±3dB S.P.Lat 1KHz |
Rated power: |
2-3mW |
Aggragate capability: |
40mW |
Frequency Response: |
20Hz-10000Hz |
others |
|
Li-battery capability |
160mAh |
Bluetooth Version |
4.1 |
Playing time |
10 hours |
Stand-by time |
250 hours |
Operating distance |
10-15m |
Charger Mode |
Micro USB 5V/1A |
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