• Advanced Bluetooth-compatible 5.0 chip, the speaker provides a wireless range of up to 10m and a faster and more stable Bluetooth-compatible connection without playback lag
• Equipped with 2200mAh battery, the portable Bluetooth-compatible speaker guarantees long working life
• Support Bluetooth/AUX/TF card/U disk, can be switched at will
• The sound quality is clear, and the high pitch is full, the bass is powerful
• Super volume receiving voice broadcast, applicable to supermarkets, milk tea shops, etc.
• IPX5 waterproof, whether you're in the shower, at the beach, or climb mountains, you can take it without worries
• Small size and lightweight, it can be carried everywhere you want

Specifications:

• Battery capacity: 2200mAh
• Bluetooth-compatible version: 5.0
• Speaker: 10W
• Transmission distance: 10m
• Frequency Response: 100Hz-20KHz
• Signal-to-noise ratio: ≥90dB
• Working voltage: 3.7V
• Distortion: <1%
• Charging voltage: DC5V
• Charging Port: Micro USB
• Talk time: 3.5h
• TF card playback: 5-6H
• U disk playback: 5-5.5H
• Standby time: ≥90 days
• Charging time: 6-10H