[QUADRUPLE SPEAKERS SYSTEM & 3D SURROUND SOUND] Featured with 4 strategically placed speaker units,designed to deliver the best in 3D surround sound.The sound spreads like wrapping the ears from the speaker, bringing a realistic feeling as if you were in a movie or game scene.
[BLUETOOTH 5.0 & QUALCOMM APT-X TECHNOLOGY] Adopt the most advanced Bluetooth 5.0 chip and Qualcomm apt-X technology. Bluenin BBH-929s speaker make your bluetooth device connected within 2 seconds, stable transmission and lossless HD sound quality.
[FLEXIBLE, COMFORTABLE AND WEARABLE DESIGN] Comfortable wearing feeling based on ergonomics,made with flexible rubber neckband,once you put this band around your neck, you'll hardly know you're wearing it and get an unique immersive sound experience.
[TWO 380mAh BATTERIES & DOUBLE YOUR MUSIC TIME] No more worries about shortage of power since the speaker synergies latest power management technology and two 380 mAh high-efficiency Li-ion batteries,provide up to 10 hours music time with a single charge.
[IPX4 WATERPROFF] This wearable speaker is compatible with daily life waterproofing that can be used without worrying about rain or splashing equivalent to protection class 4 (IPX4).
Colour:B:Blue/A:Black
Material:abs
Size:18x17x3cm

Package Contents:
1 * Bluetooth Speakers
1 * USB Cable
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.