
Colour — Black
Cylindro
Portable speaker · 360°
Fifteen hours in a can.
- Output
- 5W
- Playtime
- 15 h
- Water
- IPX6
- IPX6 waterproof
- 15-hour playtime
- 360° sound
- USB / AUX / TF
Sleek, modern and versatile: a waterproof cylinder with 360° sound, a 2500 mAh battery, TWS pairing and Bluetooth, USB, AUX and TF inputs.
Specifications
CylindroET23
5Woutput power
- Output power
- 5 W (10 W peak)
- Bluetooth
- V5.3
- Waterproof
- IPX6
- Battery
- 3.7 V 2500 mAh
- Playtime
- 15 hours (50% vol)
- Charging time
- 4 hours
- Frequency
- 180 Hz – 18 kHz
- Inputs
- Bluetooth / USB / AUX / TF

Out in the wild
Fifteen hours in a can.
Sleek, modern and versatile: a waterproof cylinder with 360° sound, a 2500 mAh battery, TWS pairing and Bluetooth, USB, AUX and TF inputs.
Product details
About this item
- Powerful Sound With Rich Bass This shower speaker bluetooth has a 2”full-range speaker to produce 10W peak sound loud and clear enough. The passive radiator at bottom produces enriches bass to create more immersive vibe. It handles midrange and treble without distortion for all types of audio, like music, movie, and dialogue. You will be surprised by how this small bluetooth speaker can produce wonderful and loud sound.
- IPX6 Waterproof IPX6 allows you to use this bluetooth shower speaker in all scenarios, like beach, swimming pool, showering. This portable speaker bluetooth passed rigorous waterproof tests and turned out to be functioning well. With small size and lanyard, you can carry it when you are climbing, hiking, camping or biking, and the tiny rubber on strap can give a cushion to your finger.
- Dual Pairing This bluetooth speakers wireless own Bluetooth 5.3 so it can connect to your device quickly. If you would like to enjoy stereo sound, you can pair it to another speaker to reach 10W power with one click, then sound space will be extended and sound comes from left and right channel to place you in an immersive vibe.
- Multiple Connections and Stylish Design This bluetooth shower speaker waterproof supports Bluetooth, AUX, TF and USB connections, and can be connected to phone, laptop or projector, etc. The plastic on body uses special finish and is smooth to touch. Passive radiator has CD texture. External fabric of this wireless speakers with bluetooth is delicate and durable enough. Non-slip feet at bottom also make it stand well on table.
- Long Playing Time 2500mAH capacity extends the playing time to 15H and charging can be done in 5 hours so you do not have battery life concerns if you bring this mini bluetooth speaker to outdoor party or camping. The built-in microphone allows you to make phone calls or hold an online meeting with clear and loud sound.
- Brand
- Bobtot
- Speaker Maximum Output Power
- 5 watts
- Frequency Response
- 18 KHz
- Connectivity Technology
- Auxiliary, Bluetooth, TF Card, USB
- Audio Output Mode
- Stereo
Product description
A closer look at the Cylindro.
True Wireless Stereo Pairing
Pair two speakers with one click to reach 20W peak to enjoy stereo sound. Sound will come from left and right channels, which brings you a more immersive vibe.
Built-in Microphone
With the built-in microphone, you can make phone calls or hold online meetings anywhere with clear and loud sound.
15 Hours Playing Time
2500 mAH allows this speaker to play music for 15 hours. You do not need to worry about charging issue when bringing it outside.
Multiple Connections
Bluetooth 5.1 ensures a fast and stable connection. In addition to bluetooth, this portable speaker also supports AUX, TF, and USB connections.
Specifications
Product information
Additional details+
- Audio Output Mode
- Stereo
- Mounting Type
- Floor Standing
- Enclosure Material
- Acrylonitrile Butadiene Styrene (ABS)
- Speaker Type
- Portable Speaker
- Additional Features
- Bass Boost, Built In Microphone, Shockproof, Stereo Pairing, Waterproof
- Antenna Location
- For Computers, For Gaming Consoles, For Music Players, For Smartphones or Tablets
- Subwoofer Diameter
- 2 inches
- Color
- Black
- Is Waterproof
- True
- Warranty Type
- Extended
- Maximum Range
- 10 meters
- Control Method
- Touch
- Speaker Size
- 2 inches
- Woofer Diameter
- 2 inches
- Water Resistance Level
- Waterproof
- Bluetooth Range
- 33 feet
- Specific Uses For Product
- Business, Party, Travel
- Battery Average Life
- 25 hours
- Audio Encoding
- Stereo
- Controller Type
- Button
- Number of Microphones
- 1
Connectivity+
- Connectivity Technology
- Auxiliary, Bluetooth, TF Card, USB
- Wireless Technology
- Bluetooth
- Subwoofer Connectivity Technology
- Wireless
- Connectivity Protocol
- Bluetooth
Battery details+
- Battery Charge Time
- 5 hours
- Battery Capacity
- 2500 milliamp_hours
Item details+
- Brand
- Bobtot
- Model Number
- ET23
- Model Name
- ET23
- Built-In Media
- Charging Cord, Portable Speaker, User Manual
- Warranty Description
- 1 Year
- Number of Items
- 1
- Age Range Description
- Adult
Power+
- Speaker Maximum Output Power
- 5 watts
Sound Quality+
- Frequency Response
- 18 KHz
- Number of Audio Channels
- 2
Measurements+
- Unit Count
- 1 Count
- Item Dimensions D x W x H
- 3"D x 2.6"W x 3"H
- Item Weight
- 0.4 kg
Compatibility+
- Compatible Devices
- Desktop, Laptop, Projector, Smartphone, Tablet
Power Source+
- Power Source
- Battery Powered
- Number of Batteries
- 1 D batteries required. (included)
Audio Hardware+
- Audio Driver Type
- Dynamic Driver
What’s in the box
- Portable Speaker
- Charging Cord
- User Manual
Keep listening







