{{ 'fb_in_app_browser_popup.desc' | translate }} {{ 'fb_in_app_browser_popup.copy_link' | translate }}

{{ 'in_app_browser_popup.desc' | translate }}

新官網 開站慶 限時折2%

門市現金付款折2%

新官網 開站慶 限時折2%

門市現金付款折2%

新官網 開站慶 限時折2%

KINYO BTE-3909 Bluetooth 5.3 Low Latency 13mm Driver Semi-In-Ear Gaming Earbuds

KINYO BTE-3909 Bluetooth 5.3 Low Latency 13mm Driver Semi-In-Ear Gaming Earbuds

The KINYO BTE-3909 is a high-performance gaming audio solution featuring Bluetooth 5.3 technology for ultra-low latency sound transmission. It solves the common issue of audio lag in mobile gaming while providing a comfortable, lightweight 3.6g semi-in-ear fit for extended play sessions.


Grand Opening Sale: 2% OFF on order

New Site Launch! Free Shipping on $499+ on order

2% Cash Discount on order

{{ productService.variationPriceMemberTag(variationSelected) }}
{{ title.name_translations | translateModel }} : {{variationName[$index] | translateModel}}
Quantity
Add to Wishlist
The maximum quantity per submit is 99999
This quantity is invalid, please enter a valid quantity.
Sold Out

Not enough stock.
Your item was not added to your cart.

Not enough stock.
Please adjust your quantity.

{{'products.quick_cart.out_of_number_hint'| translate}}

{{'product.preorder_limit.hint'| translate}}

Limit {{ product.max_order_quantity }} per order.

Only {{ quantityOfStock }} item(s) left.

Please message the shop owner for order details.
Add to Wishlist
Description
Shipping & Payment
Customer Reviews
Description

The KINYO BTE-3909 redefines the mobile gaming experience by integrating advanced Bluetooth 5.3 connectivity to ensure near-instantaneous audio response. Designed with a futuristic transparent aesthetic and integrated LED lighting, these earbuds combine visual flair with technical precision. The 13mm dynamic drivers are specifically tuned to enhance low-frequency details, allowing players to detect subtle environmental cues like footsteps and reloads with high accuracy.


- Competitive Mobile Gamers: Players who require zero-lag audio synchronization to maintain a competitive edge in fast-paced FPS and MOBA titles.
- Tech-Focused Commuters: Users who appreciate the 'cyberpunk' transparent design and need a reliable, quick-pairing audio device for daily travel.
- Long-Session Users: Individuals who find traditional in-ear tips uncomfortable and prefer the 3.6g lightweight, semi-in-ear ergonomic design.
- Multi-Tasking Professionals: Those who need the flexibility of single-ear mode for calls while staying aware of their surroundings.
- Budget-Conscious Audiophiles: Listeners seeking a versatile device that offers dedicated modes for both high-fidelity music and low-latency gaming.

- Wireless Connectivity: Bluetooth V5.3 with a stable 10-meter transmission range.
- Audio Components: 13mm dynamic driver units with 16Ω impedance and 108±3dB sensitivity.
- Battery Performance: 40mAh per earbud and 380mAh charging case providing 6 hours of playback and 90 hours of standby.
- Charging Interface: Universal USB Type-C port with a 1.5-hour rapid charge cycle.
- Physical Specifications: Ultra-lightweight 3.6g earbuds with a compact 43g magnetic charging case.

Operating the BTE-3909 is intuitive thanks to the sensitive touch control interface that eliminates the need for physical buttons. The dual-mode functionality allows users to toggle between 'Game Mode' for optimized latency and 'Music Mode' for a broader frequency response. The 'Open-to-Connect' feature, powered by independent chips in each earbud, ensures that the device is paired and ready the moment the LED-lit lid is lifted, providing a seamless transition from standby to active use.

In contrast to standard Bluetooth 5.0 earbuds which often suffer from noticeable delay, the BTE-3909 utilizes the 5.3 protocol to significantly tighten the sync between visuals and sound. While many gaming-specific headsets are bulky and over-ear, this semi-in-ear model provides a 'weightless' alternative that prevents ear fatigue. Furthermore, the inclusion of a 13mm driver—larger than the 8mm or 10mm drivers found in many competitors—results in a more robust bass profile and a wider soundstage for immersive media consumption.

How do I switch between the different audio modes? You can quickly toggle between Game Mode and Music Mode by using the touch-sensitive sensors on the side of the earbuds.
Does this model support fast charging? The BTE-3909 utilizes a Type-C interface, allowing both the earbuds and the charging case to reach a full charge in approximately 1.5 hours.
Can I use the left or right earbud independently? Yes, the earbuds feature independent chips that support single-ear switching, allowing you to use either side alone for calls or music.
What is the benefit of the 13mm driver for gaming? The larger 13mm driver moves more air, resulting in deeper bass and better sound separation, which helps in identifying the direction of in-game sounds.
How long will the battery last during a gaming marathon? The earbuds provide approximately 5 to 6 hours of continuous use, and the magnetic charging case provides multiple recharges to keep you powered throughout the day.
Shipping & Payment

Delivery Options

  • 📍 台北光華自取(近捷運忠孝新生站)
  • 宅配
  • 7-11 Pickup only (C2C)
  • 7-11 Pickup and pay in store (C2C)
  • Family Mart Pickup only (C2C)
  • Family Mart Pickup and pay in store (C2C)

Payment Options

  • Pay in cash at our retail stores (2% off)
  • Credit Card
  • Apple Pay
  • Pay on Family Mart Store Pickup (C2C)
  • Pay on 7-11 Store Pickup (C2C)
Customer Reviews
{{'product.product_review.no_review' | translate}}

You might also like...