Model Number: 172-BK
Brand Name: Bluetooth portable speaker
Key Specifications/Special Features:
Chip solution: JL6905ABluetooth version 3.0 channel: 2.0Output power: RMS 5W*2Material: ABS plasticFrequency response: 80-20kHzSpeaker unit: φ52mm 4Ω/5WSingle-to-noise: ≥90dBInput power: 5V≥600mAReceiving distance: ≥10mWorking time: 4-5 hoursCharging time: 3-4 hoursBattery: 2400mAh/18650/3.7V
Display: LED indicator light, handsfree call
Audio input: USB, Bluetooth, TF, aux, FM radio
Supports: MP3/4/PC/smartphone/MID/iPhone/iPad
Product size: 238 * 68 * 70mm
Unit weight: 690g
Speaker colors: gold, black, white and silvery