360° surround deep bass big sound portable party speaker with mic

Model Number: EBS-600-#H03-#1501 Brand Name: Playkey Key Specifications/Special Features: Product name: 360° surround deep bass big sound portable party speaker with micFeatures:1. Plastic + silicone case2. Built-in 7500 or 4000mAh power bank3. With NFC4. Built-in mic, with handsfree (phone) function
5. 1 loudspeaker and 1 passive radiator in each side, 360° surrounding sound (total 2 loudspeakers + 2 passive radiators)
6. 16W big power

Specifications:

Power source: rechargeable Li battery
Output power: 8W*2 (RMS)
Wireless: Bluetooth 4.1 (built-in DSP)
Audio input: wireless + 3.5mm aux in
Working distance: 5-10m
Working time: up to 18/10 hours
Speaker unit: 52mm
Impedance: 4 ohms
Product size: (L) 210 * (W) 47 * (H) 128mm

Packing:
Carton size: 545*320*310mm
Quantity: 20 pieces/carton
Gross weight: 20kg/carton
Gift box inside, standard carton outside
Can customized the packing box according to requirements

Paid sample can be sent out within 1-3 working days

Tips: this model EBS-600, Bluetooth speaker, special feature is:
* Portable silicone hand set
* Built-in power bank 4000-7500mAh
* suitable for outdoor and indoor
* 360° surround sound, very big stereo sound
* North America