KOLEER S887 WIRELESS BLUETOOTH SPEAKER

🔊 Koleer S887 Bluetooth Speaker

📌 Description

The Koleer S887 is a compact and portable Bluetooth wireless speaker designed for everyday music listening. It supports multiple playback modes including Bluetooth, FM radio, USB, TF (microSD) card, and AUX input. The speaker delivers clear sound with enhanced bass, making it suitable for indoor use, small gatherings, or outdoor activities. It also features TWS (True Wireless Stereo) pairing, allowing two speakers to connect for stereo sound. A built-in microphone enables hands-free calling, and some versions include LED light effects for added style.

⚙️ Specifications

🔌 Connectivity & Playback

• Bluetooth Version: 5.1
• Bluetooth Range: Up to 15 meters
• TWS Function: Yes (pair two speakers)
• Playback Modes:
  • Bluetooth
  • FM Radio
  • USB Flash Drive
  • TF (microSD) Card
  • 3.5 mm AUX Input

🔊 Audio Performance

• Output Power: Approx. 7W
• Frequency Response: 70 Hz – 18 kHz
• Distortion: Less than 1%
• Signal-to-Noise Ratio: ≥80 dB
• Bass Enhancement: Yes (Super Bass)

🔋 Battery & Power

• Battery Capacity: Approx. 1200 mAh
• Play Time: About 4–5 hours (depending on volume)
• Charging Voltage: DC 3.7V
• Charging Port: USB (often Type-C)
• Charging Time: Around 1–2 hours

🎤 Additional Features

• Built-in microphone for calls
• Button controls for music and calls
• LED light effects (model dependent)

📏 Physical Details

• Dimensions: Approx. 9.2 × 9.2 × 12.2 cm
• Design: Compact and lightweight, easy to carry

📦 Box Contents

• Koleer S887 Bluetooth Speaker
• Charging Cable
• AUX Cable
• User Manual