Bluetooth Speaker, 20W HD Sound, Portable Wireless, IPX5 Waterproof, Up to 24H Playtime…
- Portable Bluetooth Speaker
- Battery
- Dynamic Driver
- Touch
- More reviewed than 56%
A budget outdoor speaker that covers the basics: loud enough for a backyard, splash resistant, and rated for a full day of use on one charge.
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How it ranks among the 25 portable bluetooth speakers we track
4.5★ across 38,600 Amazon ratings, Bayesian-smoothed toward the category average.
38,600 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
10,000+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 25 portable bluetooth speakers we track - how the scorecard works · full portable bluetooth speakers data report. Confidence: high - strong rating volume and complete data.Updated 8 days ago. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
BolaButty C27C is a 20W portable Bluetooth speaker with IPX5 water resistance and a built-in music-synced light show. Suits outdoor listening at the pool, beach or a backyard party rather than critical home audio.
Two drivers push a claimed 20W output, and the speaker can pair with a second matching unit for stereo sound across a room. IPX5 covers splashes and rain, not submersion, so it handles a poolside table but not a drop in the water. The light show syncing to music is a party feature that can be switched off to save battery.
- 20W dual-driver sound with TWS stereo pairing
- IPX5 splash and rain resistance
- Up to 24 hour battery, Bluetooth 5.3 range 100 ft
- Sync-to-music light show, toggleable
Who it's for
Works for someone who wants a grab-and-go speaker for outdoor gatherings, camping or the beach, where splash resistance and a long battery matter more than studio accuracy. Not built for anyone needing submersion-proof waterproofing or audiophile sound.
Strengths and trade-offs
Drawn from this product's published specifications.
- IPX5 splash resistance for outdoor use
- Up to 24 hours playtime at moderate volume
- Pairs with a second unit for stereo sound
- Aux jack as a wired backup
- IPX5 is splash resistant, not submersible
- Battery life drops with lights on or volume up
- 20W output is modest for whole-room parties
Performance notes
Bluetooth 5.3 is rated for roughly 100 feet of range, and battery life is listed at up to 24 hours with volume at 50 percent and the lights off, so actual runtime drops with louder volume or the light show running. TWS pairing lets two of these speakers link for a wider stereo image than one unit alone. A built-in mic handles hands-free calls and an AUX jack gives a wired backup when Bluetooth isn't an option.
Specifications
| Brand | BolaButty |
|---|---|
| Model | C27C |
| Dimensions & fit | |
| Item Weight | 14.1 ounces |
| Item Dimensions D x W x H | 7.9 × 2.8 × 2.8 inches |
| Woofer Diameter | 2.8 inches |
| Speaker Size | 2.81 inches |
| Capacity & performance | |
| Audio Output Mode | Stereo |
| Bluetooth Range | 30.48 meters |
| Maximum Range | 100 feet |
| Speaker Maximum Output Power | 20 watts |
| Power & efficiency | |
| Power Source | Battery |
| Battery Average Life | 24 hours |
| Construction & materials | |
| Color | Black |
| Compatibility & installation | |
| Mounting Type | Tabletop Mount |
| Compatible Devices | Desktop, Laptop, Projector, Smartphone, Tablet |
| Subwoofer Connectivity Technology | Wireless |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Included components | |
| Unit Count | 1 |
| Warranty & support | |
| Warranty Type | Limited |
| Warranty Description | 1 year |
| Other details | |
| Audio Driver Type | Dynamic Driver |
| Control Type | Touch |
| Speaker Type | Portable Speaker |
| Number of Items | 1 |
| Number of Audio Channels | 2 |
| Number of Microphones | 1 |
| Processor Count | 1 |
| Is Waterproof | Yes |
| Antenna Location | For Computers, For Music Players, For Outdoor Activities, For Smartphones or Tablets, For Stereo Pairing |
| Specific Uses For Product | outdoor events, parties, poolside, beach, camping, hiking, stocking stuffers, stocking stuffers for men, white elephant gifts for adult, birthday gift, fathers day gifts, Valentine's Day, various anniversary gifts for him |
| Water Resistance Level | Waterproof |
| Wireless Technology | Bluetooth |
| BuiltIn Media | '1 waterproof Bluetooth speaker, 1 Type-C charging cable, and a quick start guide' |
| Frequency Response | 20 KHz |
| Additional Features | Built In Microphone, Dustproof, LED Light, Portable, Waterproof |
How it compares
This product against the closest alternatives we track in portable bluetooth speakers.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Bluetooth Speaker, 20W HD Sound, Portable Wireless, IPX5 Waterproof, Up to 24H Playtime…This product | 4.5 / 5 | 38,600 | 4.6 / 5 |
| JBL FLIP 5, Waterproof Portable Bluetooth Speaker, Black, Small | Sounds better than…JBL | 4.8 / 5 | 85,400 | 4.7 / 5 |
| Soundcore Select 4 Go Bluetooth Shower Speaker by AnkerSoundcore | 4.7 / 5 | 13,200 | 4.6 / 5 |
| Soundcore Anker MiniAnker | 4.6 / 5 | 93,300 | 4.6 / 5 |
| Bose SoundLink Flex Bluetooth SpeakerBose | 4.7 / 5 | 12,900 | 4.6 / 5 |
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Questions about the BolaButty C27C
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Can the BolaButty C27C speaker be submerged in water?
No, it carries an IPX5 rating, which covers splashes and light rain, not submersion.
Can two of these speakers be linked together?
Yes, the listing describes TWS pairing that connects two units for stereo sound.
How long does the battery last?
Up to 24 hours is listed, measured at 50 percent volume with the lights off; louder volume or the light show will shorten that.