ZEALOT S38 Portable Subwoofer Wireless Bluetooth Speaker with Built-in Mic, Support Hands-Free Call & TF Card & AUX (Black)

Portable Bluetooth speaker designed for wireless audio playback and hands-free calling. It is suitable for outdoor activities, allowing users to enjoy music and take calls on the go.

• Type: Portable Bluetooth Speaker
• Bluetooth Version: V5.0
• Speaker Configuration: Dual 52mm magnetic speakers
• Power Output: 10W x 2 (4 ohm)
• Transmission Distance: Up to 10 meters
• Frequency Response: 20Hz - 20KHz
• Signal to Noise Ratio: 85dB
• Working Voltage: 3.7V
• Charging Voltage: DC 5V
• Charging Port: Micro USB
• Battery Capacity: 1800mAh
• Talk Time: Approximately 2 hours
• Music Playback Time: Approximately 2 hours
• Standby Time: Up to 30 days
• Charging Time: Approximately 2 hours (varies with charger specifications)
• Dimensions: 250mm x 100mm x 103mm
• Features: Built-in microphone, AUX audio input, TF card and U disk playback, smart touch buttons, adjustable shoulder strap