kurdene SP9i-Black Wireless Earbuds Bluetooth Headphones Sport: Exceptional Sound Quality
Ever been blown away by sound so crisp it feels like the band's right there in the room with you? That's what you get with these Bluetooth earbuds, thanks to their 16.1mm vibrating diaphragm drivers. We're talking deep, punchy bass, mids that cut through clean, and highs so clear they'll give you chills. And when it's time to chat, the built-in mics make sure your voice comes through loud and clear—no more 'Can you hear me now?' moments.
Battery life? Oh, it's a beast. Crank up your tunes for 12 hours straight, and when you're running low, the charging case swoops in with another 48 hours in its back pocket. That's 60 hours total, which, let's be honest, is probably more than your phone can handle.
Comfort is king with these over-ear headphones. They sit just right—no squeezing, no slipping—thanks to those soft silicone ear hooks. Whether you're crushing a workout or just chilling, they stay put without making your ears feel like they're in a vice.
Bluetooth 5.3 is the real MVP here, offering a connection so stable you'll forget what dropouts even are. With a range that lets you roam up to 33 feet, your audio stays in perfect sync, whether you're gaming, binge-watching, or just lost in your playlist.
And because fumbling with your phone is so last year, these earbuds come with smart touch controls. Skip tracks, adjust volume, or summon your voice assistant with just a tap. It's like having a remote control on your ears—minus the buttons you can never find in the dark.
General specs
- Brand: kurdene
- Model: SP9i-Black
- Seller: Amazon
- noise_control: Sound Isolation
- connectivity_technology: Wireless
- wireless_communication_technology: Bluetooth
- included_components: 1 x Fast Charging Case, 2 x Wireless earbuds sport, Cable 3 x Pairs of Earplugs (S, M, L), 1 x Instruction Manua
- age_range_description: All
- material: Plastic
- charging_time: 1 Hours
- compatible_devices: Computers, Notebooks, Watches, Android/ phones, TVs, Cellphones, Desktops, Gaming Consoles, Laptops, Tablets, Telephones, various Bluetooth enabled devices
- theme: Sports
- cartoon_character: SPORTS
- control_type: Touch Control
- cable_feature: Without Cable
- water_resistance_level: Water Resistant
- frequency_range: 20 Hz - 20,000 Hz (partial)
- style: SPORTS
- control_method: Touch
- number_of_items: 1
- controller_type: Touch Control
- battery_life: 6 Hours
- audio_driver_type: Dynamic Driver
- bluetooth_range: 10 Meters
- bluetooth_version: 5.3
- earpiece_shape: over-ear
- manufacturer: Kurdene
- package_dimensions: 4.45 x 3.31 x 1.3 inches
- item_weight: 3.2 ounces
- item_model_number: SP9i-Black
- customer_reviews: ratings_count:2039, stars:4.4
- date_first_available: December 24, 2024
- country_of_origin: China
If you are interested in more details, you can find full information on the seller's page.
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Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
kurdene SP9i-Black Exceptional Sound Quality
|
kurdene V9I
|
occiam T9 96Hrs Playback
|
Wireless Earbuds 60-Hour Extra-Long Battery Life
|
Generic V7-JSB-0524 IPX7 Waterproof
|
KTGEE T08 40Hrs Extra-Long Battery Life
|
|
| Brand | kurdene | kurdene | occiam | Generic | KTGEE | |
| Model | SP9i-Black | V9I | T9 | V7-JSB-0524 | T08 | |
| Color | ||||||
| Rating |
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| Price | $9.99 | $9.99 | $35.99 | $14.99 | $8.99 | $16.14 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | June 27, 2025 | June 27, 2025 | June 27, 2025 | July 17, 2025 | July 19, 2025 | July 17, 2025 |
| Noise Control | Sound Isolation | Sound Isolation | Sound Isolation | |||
| Connectivity Technology | Wireless | Wireless | Wireless | |||
| Bluetooth Version | 5.3 | 5.4 | 5.3 | 5.3 | ||
| Battery Life | 4.5 Hours | 96 Hours | 60 hours total, 8 hours single charge, 15-minute charge for 90 minutes playback | 40 Hours | ||
| Water Resistance Level | Water Resistant | Water Resistant | Waterproof | |||
Wireless Earbuds Bluetooth Headphones Sport
Reviews
Sapphire
May 7, 2025