Handsfree Calling Bluetooth Speaker With Keychain Subwoofer Active High Power

Features

• Bluetooth connection
• Mute when (FlipOver) turn it upside down.
• Card reader, Support TF card / Micro SD card(Max : 32G) 
• Handsfree call
• Voice prompt
• 15-20m transmission distance

Speaker: 1.5 inch

Output power: 3W

Rated resistance: 4 Ω

Input voltage: 5V

S/N:  ≥ 80dB

Audio format: MP3 /WMA / WAV / APE /FLAC

Function: Bluetooth /TF Card music play / Handsfree call

Charging port (Micro USB )/Built in 800mAh

AUX audio input,Micro USB, Earphone jack(3.5mm standard interface)

Play time: 4-8 hours

Matieral:Zinc Alloy

Accessories: USB charging cable

Color Blue, Gold, Yellow, Red

Unit net weight 180g

Product size: 80*70*42mm