mini bluetooth speaker for iPhone computer mp3 mp4 ect

mini bluetooth speaker for iPhone computer mp3 mp4 ect

1.Support all bluetooth device 

2.Portable Wireless 

3.Mini Lightweight

1.Support phone/Laptop/Tablet PC Suppory TF card(Mini micro card)

2.Modular' Buddy-jack' design:connect a row of Mini Speakers to get jaw-dropping audio performance

3.Expanded Bxs (Bass Xpansion system) drives a fuller, richer low-end response

4.Larger 45mm driver delivers precise highs for superb sound

Bluetooth versionï:              V3.0

Working rangeï:                  Up to 10m

Working timeï:                    5 hours 

Dimensionï:                         60×60×50mm

Net weightï:                        230 g

Speakerï:                           (φ)45mm

Loudspeaker outputï:         3W

Frequency Responseï:š       280HZ - 16KHZ   

Signal to Noiseï:                ≥95dB

Distortionï:                        ≤0.5%

Battery Voltage/Capacityï: š520mAH

Battery Charging Voltage:   5V±0.5V

Battery Charge Time:         2 hour