2017 new Mini Portable Speaker Hands Free TF Card Music Bass Subwoofer Stereo Bluetooth Speakers with Metal Steel
1.Casing Material: Aluminum Alloy2.Frequency Response: 150Hz-20KHz3.Output Power: 3W*24.Bluetooth Standard: RDA 3.05.Frequency: 2.402-2.480GHz6.MIC Sensitivity: -38db7.Speaker Sensitivity: better than -82dBm8.Range: 10-30 meters9.Working Voltage: DC3.7-4.2V10.Working Current: 150mA11.Power: Built-in 3.7V,400mAh Li-ion Battery.12.Charging Voltage: DC4.8-5.5V, 200mA.13.Music Playing Time: more than 2.5 hours.14.Handsfree Talking Time: more than 4.5 hours.15.Standby Time: more than 20 hours16.Dimensions: 71.2(Diameter)x42.5(H)mm17.Unit Weight: 170g.
8 hours (fully charged; medium volume)
More photos for Checking:
Package: Gift box
Box dimension: 120*96*101mm
Package details: 40 pcs in a carton, 49 x 49 x 22cm ( carton size)
N.W.: 10.28kg, G.W.: 11.18kg
1 × audio cable;
1 × usb charging cable;
1 × bluetooth speaker
1. 24hours on-line service, If special inquiries, You will have our quotation within one day.
2. ODM/OEM welcome.
3. Fast delivery with excellent quality and best price.
4. 1 year quality warranty.
5. Any logo printing or neutral packing would be available.
6. All 100% quality checking before shipment