New Handsfree 4000mAh Power Bank Speaker with Bluetooth

Spot 1 : High quality sound Bluetooth Speaker
Spot 2 : 4000mAh Power bank for Power Suppliy
Spot 3 : Can Pick up/ Hang up and Making Phone Calls by press button on the body
Spot 4 : As a 3W Louder Speaker Through 3.5mm Audio Line in For Electronic Device
Spot 5 : As a Smart Phone Supporter/bracket
Spot 6 :Rubber Oil Cover makes the item more comfortable Touch




Speaker:
Audio input :  3.5mm earphone jack
Power  : 3W
Frequency Range : 200-20000HZ
Sensitivity : 90ab±3
Impedance:  4Ω 

POWER BANK :
Cell:       Li-polymer battery
Input:  DC/5V/800mAh
Output:DC/5V/1000mAh 5V
Charging time:3 hours
Power Indicator: LED

WIRELESS:
Wireless Version:     3.0+edr
Voice Language:     English
Device Name:         YM-A8
Pin Code:               0000
Standby Current:    <1mA
Working Current:    80 mA
Frequency:            2.4-2.48GHZ 
Noise Ratio:           >90dB
 Working Distance:  >10m


Accessory :
Cable for charging power Bank and for Smart Phone
one small 3.5mm Audio Line 
one instruction manual
Default PAcking Box (can be Customized According your requirement if need )

This Product are suitable for most Bluetooth Device in the Market

Power bank name	power bank with Bluetooth Speaker
Capacity	4000mAh
Battery	26650 battery
Material	ABS +rubber oil
Input	5V/1A
Output	5V/1A
Protection	Short Circuit, Over Charge, Over Discharge Over Current, Over Temperature
Power bank charge time	5-7h
Cycle life	500 times
Devices supported	iPhone iPad Samsuang/ Portable Power Bank, mobile power bank, portable power bank,  mobile power, portable power, external battery power bank, powerbank, mobile phone  power bank, tablet PC power bank, mobile charger, portable charger, external battery  charger, dual USB output power bank, dual USB output mobile charger, dual USB Output  portable charger.