Products Info:

• Working range: Up to 10M
• Working time: 5 hours
• Loudspeaker output: 4 ohms 3w
• Frequency response: 120Hz-20KHz
• Signal-to-Noeise: >75dB
• Capacity: 3.7V 880mAh
• Charging: 5V/420mA
• Size: 52x 52x 55Hmm
• TWS usage method: Double-clock the '+' button
• Shake usage method: Double-clock the '-' button
• BT/TF/FM Mode usage method: Double-click the "power" button