Features:- One key phone answering， hands-free phone call
- Aux function available， plug a 3.5mm audio cable and it soon becomes an Amplifier
- Bluetooth 4.0 connection， 15m stable transmission
- Shatter resistant， IP5X dustproof and IPX6 water resistant
- Surging bass， DSP 3D stereo sound， heart-shocking
- Aluminum alloy exterior with shock resistant TPU frame， stylish and durable Brand: MIFA
Design: Fun，Portable
Compatible with: Laptop，Mobile phone，Tablet PC
Supports: Bluetooth，Loudspeaker，Volume Control
Functions: AUX Function，Stereo
Connection: Wireless
Interface: 3.5mm Audio，USB2.0
Audio Source: Bluetooth Enabled Devices，Electronic Products with 3.5mm Plug，Electronic Products with USB port，U-disk
Speaker Impedance: 4 ohm Bluetooth version: V4.0
Protocol: A2DP，AVRCP，HFP，HSP
Transmission Distance: W/O obstacles ≥10m
Number of Speakers: 2 horns and 1 radiator
Sound channel: Two-channel (stereo)
Power Output: 3W x 2
Freq: 80HZ-18KHz
S/N: 70dB and more Charging Voltage: 5V
Working Voltage: 3 - 4.2V
Battery Capacity: 1500mAh
Charging time: 3.5 hours
Working Time: 3.5 - 7 hours
Lasting Time: 2400 hours Battery Type: li-polymer battery
Battery Voltage: 3.7V
Battery Current: 1.5A 0.551 Package weight: 0.603 kg
Product size (L x W x H): 13.50 x 8.00 x 3.50 cm / 5.31 x 3.15 x 1.38 inches
Package size (L x W x H): 17.50 x 10.00 x 7.00 cm / 6.89 x 3.94 x 2.76 inches Package Contents: 1 x Bluetooth Speaker， 1 x USB Cable， 1 x Audio Cable， 1 x Carabiner， 1 x English Manual