8 inch trolley outdoor portable bluetooth speaker with led display

Feature:

* Bluetooth/USB/TF/FM/AUX with Karaoke (wireless microphone optional)

* 8W Hi-Fi classic D amplifier system(15W optional)

* Bluetooth 5.0 version (Bluetrum solution)

* FM PLL digital tuner

* 4 digit LED display (red)

* Digital ECHO for Karaoke

* LED lighting

* Built-in Li-ION 18650 3.7V 1800mA battery (3.7V 3600mA optional)

* Fully remote control optional(optional)

Dimension & weight:(tentative)

* Dimension: 248*386*210 mm (W*H*D)

* Weight: 2Kg

Function and control:

Mode/LED sw; Play/Pause/SCAN; Previous/VOL-; Next/VOL+ (4 tact switch)

Volume/Power (Rotary with power control), Mic volume, Echo,

Mic.(6.3mm), AUX (3.5mm) , USB*1, TF*1, Micro USB*1(Charge)

Output Power & speaker impedance:

8W ; speaker: 8”, 4ohm.

15W ; speaker: 8”, 4+4ohm.

Accessory: , Charge cable, User’s manual, 21key Remoter controller(optional)

Package: (tentative)

Gift box: 293*436 *255 mm mm

Container Loading: (tentative)

20’: 949 sets; 40’: 1944 sets; 40HQ: 2217sets

Performance Specification:

Output power: 8W

S/N ratio: >70dB

T.H.D.:<0.5%

Frequency response: 60Hz~20KHz

Speaker: 8”, 4ohm, 8W

Playback time 1.8hr

Charge time 4hr