K89 Business Lavalier Single Ear Bluetooth Earphones: Bluetooth version: V5.4
Available Options
Gold
Sunsky
$11.95
Out of stock
Ever been in the middle of a call when your earphones decide to take an unscheduled break? Not with the Business Lavalier Single Ear Bluetooth Earphones. These little wonders are a game-changer for busy professionals who can't afford to miss a beat. With Bluetooth V5.4, they keep you connected up to 10m away, and just 20 minutes of charging gifts you a whopping 12 hours of talk or music. And get this – they can sit idle for up to 6 months without throwing a tantrum. Talk about reliability!
But wait, there's more (because who doesn't love a good bonus?):
- Juggling work and personal life? The Dual Device Connection lets you switch between two smartphones smoother than a hot knife through butter.
- Ever been caught off-guard by a dead battery? The Battery Level Display keeps you in the know, so you're never left guessing.
- Whether you're team English or team Chinese, the Bilingual Voice Prompts have got your back, making setup a breeze.
- Even if your phone's on silent, the Incoming Call Vibration Alert makes sure you're always in the loop – perfect for when you're pumping iron or stuck in traffic.
- And for the pièce de résistance, the Smart Voice Notifications whisper sweet nothings (well, caller IDs and earphone statuses) into your ear, keeping things hands-free and hassle-free.
- Dual Device Connection
- Battery Level Display
- Bilingual Voice Prompts
- Incoming Call Vibration Alert
- Smart Voice Notifications
- Bluetooth version: V5.4
General specs
- Model: K89
- Seller: Sunsky
- Bluetooth version: V5.4
- Transmission distance: 10m
- Charging time: 20 minutes
- Talk time: 12 hours
- Music duration: 12 hours
- Standby time: 6 months
- Battery capacity: 140mAh
- Earphones weight: 20g
- First listed by seller: 6/11/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$11.95
Last price update: 6/11/25
Out of stock
Shipping options
Delivery to 
United States
United States
Available
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Business Lavalier Single Ear Bluetooth Earphones Bluetooth version: V5.4
|
NailArt Lavalier V5.2 Silver Bluetooth-compatible
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Bluetooth Smart Translator Earbuds Gray Bluetooth 5.4 compatible
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Smart Wireless Bluetooth 5.0 Mono Headset Bluetooth 5.0 connectivity
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Wireless Bluetooth 5.4 Earbuds Bluetooth 5.4 technology
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VAORLO L15 Bluetooth 5.2 connectivity
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| Brand | NailArt | Chic Home | OutsideWorld | OutsideWorld | VAORLO | |
| Model | K89 | Lavalier V5.2 | L15 | |||
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| Price | $11.95 | $39.34 | $32.71 | $56.24 | $21.03 | $8.15 |
| Seller | Sunsky | Joom | Joom | Joom | Joom | Joom |
| Update | September 15, 2025 | August 8, 2025 | September 2, 2025 | August 30, 2025 | August 30, 2025 | August 8, 2025 |
| Connectivity | Bluetooth 5.4 | Bluetooth 5.0 | Bluetooth 5.2 | |||
Business Lavalier Single Ear Bluetooth Earphones
$11.95
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