1 / 7W-KING D8 Portable Bluetooth Speaker, 50W, IPX6
The W-KING D8 is a portable Bluetooth speaker listed with 50 watts of maximum output and an IPX6 waterproof claim. It adds AUX and TF-card playback, two indoor/outdoor EQ modes, and a USB power-bank function. Its advertised 40-hour battery life is at the lowest volume, with the listing giving shorter figures at higher volumes.
At a glance
- Pair two D8 speakers for a claimed left/right stereo setup. The paired-speaker feature requires a second D8, which is not listed as part of this single-speaker package.
- The listing describes two EQ modes for indoor and outdoor listening.
- A USB port is described as charging other devices, while AUX and TF-card playback are also claimed.
- The manufacturer lists Bluetooth range as 100 feet. Actual connection conditions may affect usable range.
Reference price: $79.98
Price checked: Nov 14, 2026
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Pros and cons
Pros
- AUX and TF-card playback provide alternatives to Bluetooth streaming.
- The listed USB power-bank function can charge a compatible device from the speaker.
- The manufacturer gives volume-specific battery estimates, including 5 hours at 100% volume rather than only an unqualified maximum.
- IPX6 is described as protection against heavy splashing or sprayed water, which suits many outdoor-use scenarios.
Cons
- The speaker is listed at 2.82 kg, a notable carry weight for a portable model.
- The stated 40-hour battery life applies at the lowest volume. The listing estimates 5 hours at 100% volume.
Technical specifications
24 specifications| Brand | W-KING |
|---|---|
| Model | D8 |
| Maximum output power listed | 50 watts |
| Audio output modes | Stereo, Surround |
| Audio channels | 2 |
| Speaker size | 5 inches |
| Driver type | Dynamic Driver |
| Wireless connection listed | Bluetooth |
|---|---|
| Bluetooth version | Bluetooth 5.0 |
| Bluetooth range | 100 feet |
| Control methods listed | Touch |
| Listed playback inputs | AUX/TF Card |
| Power configuration | Battery Powered |
|---|---|
| Battery life listed | 40 hours |
| Playtime at lowest volume | 40-Hour Playtime (lowest volume) 30% volume: 19H 50% volume: 15H 70% volume: 13H 100% volume: 5H |
| USB power-bank function | As a Power Bank |
| Mounting types listed | Freestanding |
|---|---|
| Weight listed | 2.82 kg |
| Dimensions | 4.65"D x 12.57"W x 4.65"H |
| Enclosure material | Plastic |
|---|---|
| Water resistance listed | Waterproof |
| Stereo pairing | Portable, Stereo Pairing |
|---|---|
| NFC pairing limitation | NFC Only for Android |
| Microphone count | 1 |
What to know before buying
- The description says to use a 5V 2.0A power adapter, which it says is not included.
- NFC pairing is stated to work only with Android. The speaker also supports Bluetooth pairing.
Listing details to confirm
Listing details are contradictory or inconsistent: the title and feature copy claim 90W maximum or peak output, while the technical details list 50 watts and the product description identifies 50W continuous RMS with 90W peak. Paired-speaker output is also variously claimed as 100W and 180W peak. Battery-life claims include 40 hours at lowest volume, shorter volume-specific estimates, and customer feedback citing 24 hours. Treat these as listing claims, not verified performance, and check the selected listing for the configuration and conditions that apply. The listed 40-hour battery charge time conflicts with its presentation as battery life, so its meaning is unclear.
What’s in the box
Included- AUX cable
- Bluetooth speaker
- Power cable
- User manual
Who is it for?
A good fit for
- Outdoor listening where splash resistance, portable use, and multiple playback inputs are useful.
- Listeners who want to pair two D8 units for left/right stereo, provided they obtain a second speaker.
- Buyers who may use a speaker USB port to charge another USB-powered device.
Less suited to
- Buyers who need a light speaker for frequent long-distance carrying.
- Anyone relying on the advertised longest runtime at high volume. The listing's own estimate is substantially shorter at full volume.

Customer reviews on Amazon
- 5 stars
75% 75% - 4 stars
14% 14% - 3 stars
4% 4% - 2 stars
1% 1% - 1 star
6% 6%
Customer feedback praises sound quality, volume, portability, and value, while reporting mixed experiences with phone connectivity, battery life, reliability, size, and weight. Some feedback describes easy Bluetooth pairing, while some reports trouble connecting phones. The reported battery experiences include praise for 24-hour use and a report of the speaker stopping after 30 uses. These perceptions matter for a portable speaker whose advertised maximum battery life is qualified by low-volume use and whose listed weight is 2.82 kg. Aggregate ratings skew positive overall but do not resolve these individual concerns.
Positive themes
- Customers praise sound quality and volume, including a report of high volume without distortion.
- Customers also mention portability and value positively.
Mixed feedback
- Bluetooth connection experiences vary, from easy pairing to reported phone connection problems.
- Battery and reliability feedback is mixed, including a report of the speaker stopping after 30 uses.
- Some customers find the speaker portable while others consider it heavy. Size feedback also varies.
Frequently asked questions
Is the D8 rated for water resistance?
The listing claims IPX6 and describes resistance to heavy splashing or sprayed water. It does not establish that the speaker can be submerged.
How long does the battery last?
The listing claims up to 40 hours at the lowest volume. Its volume-specific estimates range from 19 hours at 30% volume to 5 hours at 100% volume, so runtime depends on listening level.
Can it play music without Bluetooth?
The listing describes AUX and TF-card playback in addition to Bluetooth.
Can two D8 speakers play as a stereo pair?
The listing says two D8 speakers can pair for left and right channels. This requires a second speaker, and claimed combined output figures vary within the listing.

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