
World renowned memory manufacturer, KINGMAX Group announced the debut of TWS Bluetooth 5.0 earbuds the JoyBuds511. It’s the first KINGMAX TWS Bluetooth earbuds, adapts high quality Qualcomm Bluetooth chip which exhibits Bluetooth 5.0’s advantages such as low power consumption, low latency, stable connection, etc. It supports Qualcomm’s exclusive aptX audio coding and produce rich and balanced optimal sound quality. Besides excellent listening experience in audio and video playback, JoyBuds511 also enhances noise reduction in voice calling with built-in dual microphones and CVC 8.0 noise cancellation technology. When making calls outdoors with strong wind or in noisy places, it can attain noise reduction effect, allowing users to enjoy clear phone calls.
It offers a “Multi-function touch key” that allows users to easily answer calls, play music, select previous or next song, control volume and activate voice assistant on the phone with just a touch of a finger.
Bluetooth earbuds JoyBuds511 features a flat in-ear design for comfort wearing. The flat design which fits close to the ears makes it less likely to fall off during exercise or activities. Also, with its rain and sweat resistant IPX7 waterproof design, it is highly recommended for users who love outdoor sports, workout or jogging.

KINGMAX TWS Bluetooth JoyBuds511 features 6-7 hours of continuous usage according to the volume level of both sides. With the charge cycle of the exclusive 480mAh lightweight charging cabin, it can attain more than 26 hours of usage time, allowing uninterrupted usage even without charging for the day. JoyBuds511 TWS Bluetooth earbuds have obtained CE, NCC and KC certifications, and comply with RoHS specifications.
Other features:
- Bluetooth 5.0 version advantage with longer using time and stable connection.
- IPX7 water resistance provides more protection to resist rain and sweat.
- Articulate voice calling quality by CVC noise cancellation technology with dual microphones
- Adapt Qualcomm high-end chip to supports aptX codec audio transmission
- One touch multiple button for music playing, song selecting, voice assistant calling and volume controlling
- Professional toning technology to present real, balanced and superior sound quality
- Automatically and easily power on/off, paring and connecting
- 480 mAh charging case with battery indicator provides longer using cycle
- In-ear wearing and flat design avoid dropping
- Three-size ear tips to satisfy with comfortable wearing
- Comply with Android, iOS and windows devices via Bluetooth connection
For more product information, please visit KINGMAX website http://www.kingmax.com.tw/en-global/product/product/Model/JoyBuds_511
