Generic Ecouteurs Bluetooth F9 + 2000mAh Powerbank – Noir

Specification：

• Product name: F9
• Bluetooth Version: Version 5.0
• Protocol: Support HFP 1.7, HSP 1.2, AVRCP 1.6, SPP 1.2 and PBAP 1.0
• Chipset: BT8832A
• Working distance: 10M
• Call Time: 5-6H (1 time full charge)
• Stanby time: 650H(With charge case)
• Frecuency :2402MHz~2408MHz
• Battery type: 3.7V, >50mA Li Battery
• Charging time: 1-2H
• Working temprature: -10°~55°

Bullet：

• HIFI effect
• Use as 2000mAh battery to charge your phone
• About 5 hours music time/talk time for the 1 time fully charged earphone,  20 times for the charging box to charge the earphone.
• Easy touch control by touching earphone for volume up/down, Play/Pause Song, Next/Previous Song, activate/deactivate Voice Assistant(Siri and Android Voice assistant), power on/off, Answer/Reject call
• Power Level Display for the charging box and earphone