Features:
Handmade with high quality materials, the Harman Kardon Onyx Studio 3 is a full-featured speaker, portable Bluetooth provides powerful sound with Harman Kardon iconic design. You can enjoy up to 5 hours of music playback thanks to the rechargeable battery and wirelessly connect two Harman Kardon wireless dual audio enabled speakers together to elevate your listening experience. Users will be able to make clear phone calls with their built-in microphone speaker and developed by noise and echo cancellation technology. The exquisite design will enhance the style and complement any room.
Stream music wirelessly via Bluetooth to enjoy surround sound. Connect up to 3 smart devices at the same time and take turns for music playback.

Rechargeable battery
-Built - in rechargeable lithium-ion battery supports up to 5 hours of playback time.

Embedded System Conference Microphone
-DE noise and echo cancellation technology offers Harman conference calls crystal clear.

Wireless dual sound
- "Wireless two - speaker Harman Kardon sound dual wireless enabled to elevate your music listening experience."

Quality materials
-Finish tissue is complemented by this iconic design and adds style when you're on the go.

Specifications
-Modulación Bluetooth transmitter: GFSK, pi / 4 DQPSK, 8DPSK
-Dimensions (H x W x D) (mm): 278.0 x 162.8 x 258.0
nominal -Power: 4x15W ( AC mode ); 4x7.5W (battery mode)
-Time battery charge: 5 hours
-Range Bluetooth transmitter frequency: 2402MHz - 2480MHz
-Relationship signal to noise ratio: 80 dB A -weighted
-Bluetooth version: 4.1
-Type Battery: 3.7V / 2600mAh lithium ion
-Power supply: 19V / 2A
-Time music playback up to 5 hours (varies by volume level and music content)
-Power Bluetooth transmitter 0 - 9dBm
-Support 1.3 A2DP AVRCP HFP 1.5 1.6
-Weight (g) 2071g
-Color: Blue

audio Specifications
frequent Answer: 50Hz-20 kHz (-6 dB)
-Transductores Woofer: 2 x 75 mm, 20 mm tweeter 2 x