Description

📌Description
-Model: RB-M55
-Box material: ABS
-Shell material: ABS
-Operation mode: button
-Playing time: 3h
-Effective distance: ≦10m
-Support format: TF card
-Signal to noise ratio: ≥75dB
-Expansion storage: 12GB
-Type: portable speaker
-Speaker adjustment method: button
-Applicable people: general
-Battery capacity: 3.7V 3600mAh
-Waterproof level: not waterproof
-Whether to support APP: No
-Function: Dustproof
-Power supply mode: USB
-Built-in battery capacity: 2000 mA-4000 mA
-Bluetooth protocol: 4.2
-Connection method: Bluetooth connection
-Interface type: USB
-Dimensions: 283 (L) *123 (W) * 126 (H) mm
-Power supply mode: built-in lithium battery
-Frequency response range: 100HZ-20KHZ
-Play format: MP3
-Is there a radio function: None

📦WHAT’S IN THE BOX📦
1X SPEAKER

📩WARRANTY INFORMATION / RETURN / REPLACEMENT / REFUND
️6 months warranty
️Wrong Item Shipped
️Missing Items
️Both side shipping charges will be paid by buyer for any warranty claim.
️Please keep the original box for warranty claim【No warranty if there is no box】
️No warranty card needed