- Bluetooth Edition: V3.0 + EDR
- Compatible with all Bluetooth compacity devices
- charging time: 1-3h
- Supported audio formats: FM
- Function& Feature:USB，TF card，FM，MP3,MP4 format music，hand-free calls，Bluetooth connector
Description:Battery capacity:Rechargeable lithium battery, the battery capacity of 1000mAh, can continue to play3-6 hours. It support 4 kinds of mode to playing music, bluetooth, TF, U disk mode, 3.5 mm audio line mode. bluetooth version:V3.0+EDR. bluetooth transmissio distance:10 meters. frequency response range :100hz~16KHz. sensitivity: 80db+2db. FM Frequency Range:87.5 ~ 108MHz. size:195mm*40mm*70mm.Specification:Product Name: XC-Z4 Bluetooth Speaker With FM Radio, Bluetooth Edition: V3.0 + EDR, Charging time: DC 5V above 500mAh, Product Size: 193*36*72mm, Unit Weight: 400g, Battery Capacity: 1000mAh, Output power: 4Ω 3W*2 40MM, charging time: 1-3h, Playback time: about 3 hours（as the volume of voice).