Product Name:Factory sale Wirelees Portable Mini Bluetooth Speaker

Features and Function:
(1) handsfree
(2) Support TF/Micro SD, it can play MP3/WAV from TF Card
(3) Twin-link connection.IOS power display

Technical Parameters:

Product Size	77*77*44.1MM
Battery Capacity	800MAH
Weight	360g
Bluetooth Standard	bluetooth V3.0
Audio Frequency Range	150HZ~20KHZ
BT radio frequency	2.400-2.481GHz
Output	3Ω 5W
Sensitivity	80db
degree of distortion	≤5%
Channels	2(2.0)
Bluetooth Mode	Bluetooth/TF Mode/A2DP/AVRCP
Operating range	up to 30 feet (10 metres)
Talk/Playing time	up to 10 hours
Standby Time	up to 40 hours
Charging Time	3 hours
Charge Voltage	input power  DC(5v 500-1000mah)
Certificate	CE,ROHS,FCC and BQB can be applied

Technical parameters
Bluetooth Chip	RDA
Bluetooth Version	bluetooth 2.1+EDR
Supported Bluetooth Profiles	A2DP 1.2+AVRCP 1.3+HFP 1.5+HSP 1.2
Output Power	3W
Battery Specification(Model/Capacity)	600MAH Polymer Lithium Battery,3.7V
Loudspeaker Specification	3Ω3W
Product Netweight	250g(including battery)
Music Playing Time	>4H
Call Connection Time	>8H
Stand By Time	15H
Charging Time	3H
Transmission Distance	>10M
Input Power Supply	DC(5v 500-1000mah)
Frequency Range	150HZ~20KHZ
Signal to Noise Ratio	>85db
Audio Interface	3.5mm
Support Hands-free Calls	YES
Support TF Card	YES
Support FM	NO
Material	Zinc Alloy
Size of Package Box	103*103*67.3mm
Product Size	L 77MM* W 77MM*H 44.1MM
Packing Size	515*418*346mm
Packing Number	100/box
Packing Weight	39kg
Minimum Order Quantity	500
Accessories	micor line 1pcs, line 1pcs, User manual 1pcs

Product photo: