Short answer: the Bogasing M5 on measured sound quality, the W-King D8 Mini on price. The Bogasing M5 ranks #55 of 142 medium speakers at $45.59. The W-King D8 Mini ranks #109 at $38.93, $6.66 cheaper.
What the Bogasing M5 offers: Compact enough for a backpack side pocket at under 1.7 lb. Up to 30 hours of battery life. USB-C charging - no proprietary cable to lose. Watch for: Front/rear driver configuration. Use bass mode for the flattest response. Sounds thin in the midrange. Hot treble and rolled off bass in default mode. Treble a bit rolled off in bass mode.
What the W-King D8 Mini offers: 30W output with switchable indoor/outdoor EQ modes. IPX6 rated with a 5000mAh battery. Watch for: Recessed midrange, harsh treble. Bass doesn’t go as deep as others.
Buy the Bogasing M5 when sound quality outweighs the price for you, and the W-King D8 Mini when the price outweighs sound quality instead.
The W-King D8 Mini is not a sound-quality pick. It sits near the bottom of the 142 medium speakers; there are better options higher up.
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
Specifications Side By Side
| Bogasing M5 | W-King D8 Mini | |
|---|---|---|
| Price | $45.59 | $38.93 |
| Ranked | #55 of 142 in Medium Size Portable Bluetooth Speakers | #109 of 142 in Medium Size Portable Bluetooth Speakers |
| Aux Input | Yes | Yes |
| Bass Extension (-10dB) | 61Hz | 63Hz |
| Battery Life | 30 hours (Manufacturer specified) | 24 hours (Manufacturer specified) |
| IP Rating | IPX7 | IPX6 |
| Maximum SPL | 96dB (measured by Alan Ross Reviews) | 100dB (measured by Alan Ross Reviews) |
| MicroSD Playback | Yes | Yes |
| Power Bank | Yes (USB-A) | - |
| Stereo | No (front/rear drivers) | Yes |
| Omnidirectional | Yes | No |
| TWS | Yes | No |
| USB Playback | Yes | - |
| Weight | 1.7 lbs (757 g) | 2.8 lbs (1260 g) |
| Bluetooth Version | 5.3 | 5.0 |
| Dimensions | 6.3" x 3" x 2.8" (160 x 76 x 71 mm) | 9.9" x 3.7" x 3.7" (251 x 94 x 94 mm) |
| Frequency Response | 50Hz - 20kHz (Manufacturer specified) | - |
| Amplifier Power | 40W | 30W |
| Drivers | 30W system | 2x 70mm woofers, 2x 30mm tweeters |
| Digital Aux Input | No | No |
| Bluetooth Codecs | SBC (inferred; additional codecs unverified) | SBC (inferred; additional codecs unverified) |
| Built-in Microphone | - | Yes |
| Power Input | - | USB-C |
Related Speaker Comparisons
How Bogasing M5 compares with other leading options:
- Earfun Uboom L vs Bogasing M5
- Soundcore Motion 300 vs Bogasing M5
- Minirig 4 vs Bogasing M5
- Bogasing M5 vs B&O Beosound A1 2nd gen
- JBL Charge 6 vs Bogasing M5
Prices on this page were last checked September 16, 2026 at 12:41 AM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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The Two Speakers In Full
Bogasing M5: $45.59 Amazon eBay
Pros: Compact enough for a backpack side pocket at under 1.7 lb. Up to 30 hours of battery life. USB-C charging - no proprietary cable to lose. Measured bass extension of 61Hz (-10dB).
Cons: Front/rear driver configuration. Use bass mode for the flattest response. Sounds thin in the midrange. Hot treble and rolled off bass in default mode. Treble a bit rolled off in bass mode.
Full Bogasing M5 review and specifications →
| Amplifier Power | 40W |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | 61Hz |
| Battery Life | 30 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC (inferred; additional codecs unverified) |
| Bluetooth Version | 5.3 |
| Digital Aux Input | No |
| Dimensions | 6.3" x 3" x 2.8" (160 x 76 x 71 mm) |
| Drivers | 30W system |
| Frequency Response | 50Hz - 20kHz (Manufacturer specified) |
| IP Rating | IPX7 |
| Maximum SPL | 96dB (measured by Alan Ross Reviews) |
| MicroSD Playback | Yes |
| Omnidirectional | Yes |
| Power Bank | Yes (USB-A) |
| Stereo | No (front/rear drivers) |
| TWS | Yes |
| USB Playback | Yes |
| Weight | 1.7 lbs (757 g) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
W-King D8 Mini: $38.93 Aliexpress eBay
Pros: 30W output with switchable indoor/outdoor EQ modes. IPX6 rated with a 5000mAh battery. Measured bass extension of 63Hz (-10dB).
Cons: Recessed midrange, harsh treble. Bass doesn’t go as deep as others.
Full W-King D8 Mini review and specifications →
| Amplifier Power | 30W |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | 63Hz |
| Battery Life | 24 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC (inferred; additional codecs unverified) |
| Bluetooth Version | 5.0 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 9.9" x 3.7" x 3.7" (251 x 94 x 94 mm) |
| Drivers | 2x 70mm woofers, 2x 30mm tweeters |
| IP Rating | IPX6 |
| Maximum SPL | 100dB (measured by Alan Ross Reviews) |
| MicroSD Playback | Yes |
| Omnidirectional | No |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | No |
| Weight | 2.8 lbs (1260 g) |
- Reviews, Comparisons and Sound Samples
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