English
Product Detailed Description
Bluetooth version: 4.1
Radio-frequency region: 7m outdoor, 15m indoor
Standby time: ≈3500hrs
Talking time: ≈8hrs
Playing time: ≈7hrs
Charging time: ≈1.5hrs
Weight: 14.8g
Dimensions (length x width x height): 34x19.5x30mm
Microphone Unit: 4*1.5mm.
Directivity: All point
S.P.L: -42dB ± 3dB
Impedance: 2.2KΩ
Frequency Response: 100Hz-10KHz
Operating voltage: 2.2V
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
