MPN:
EW3531
Ewent eBubble Mono portable speaker Silver 3 W
Released: Not on record
$35.90
from
US · Amazon.com
Updated 2 weeks ago
Last updated Sep 3, 2026 03:13 UTC
Ratings & price sourced from Amazon.com (United States).
- Connectivity
- Wired
- Wi-Fi
- N
- Bluetooth
- N
- Battery type
- Built-in
- Product type
- Mono portable speaker
- Speaker type
- 1-way
- USB charging
- Y
- Colour
- Silver
- Product design
- Spheric
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Shopping actions
Overview
The Ewent eBubble Mono portable speaker Silver 3 W is a speaker. Full verified specifications are listed below.
Technical Specifications
Physical
2 SPECS
Product type
Mono portable speaker
Colour
Silver
Ports & Connectivity
1 SPEC
Connectivity
Wired
Power
1 SPEC
Power source
Battery
General
21 SPECS
Wi-Fi
No
Bluetooth
No
Battery type
Built-in
Speaker type
1-way
USB charging
Yes
Product design
Spheric
Battery voltage
5
Included cables
Micro-USB
Frequency range
160 - 20000
RMS power
3
3.5 mm connector
Yes
Battery capacity
150 Wh
Housing material
Plastic
Number of drivers
1
Recommended use
Tablet / Smartphone
USB charging port
Yes
Battery life
3 h
Battery technology
Lithium-Ion (Li-Ion)
Number of speakers
1
USB connector type
Micro-USB B
Audio channels
1.0
Market Value History
Price tracking started
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Sources
Product lifecycle
In production
Still listed as on-market by the manufacturer — actively sold and supported.
Lifecycle status is derived from catalog data and is indicative, not a manufacturer support guarantee.
