Description
Power supply: DC 5 v, lithium ion battery (500 mah)
Power: 3 w.
The speaker unit: 30 and 45 mm
Signal to noise ratio: 80 db st13
The distortion rate: below 0.5%
Frequency rate: 90 hz - 20 KHZ
Audio interface: 3.5 MM
4 Ω resistance resistance:
Playing time: 4 hours
Sound box size: 30:60 mm, H: 65 mm
Speakers weight: 200 g
Bluetooth version: Bluetooth4.0 + EDR (enhanced data rate)
Working frequency: 2402-2480 MHZ
Support the Codec: SBC
Transmission range: as far as 10 meters
Material: ABS
Please contact us for more details.