Bluetooth Column Speaker with Built-in Microphone, 550mAh Battery Capacity
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- Dimensions (D x H): 60 x 51mm
- Weight: 216g (speaker only)
- Speaker driver: mono, 40mm, 3Ω
- Speaker output power: 3W (maximum)
- Frequency response: 180Hz-20kHz
- Signal-to-noise ratio: ≥80dB
- Distortion: ≤0.1%
- Playback time: up to 8 hours (playing at low-volume, via audio input), up to 6 hours (via Bluetooth)
- Battery charging voltage: 5V
- Battery charging time: 2.5-3 hours
- Battery capacity: 550mAh
- Operating frequency range: 2.4-2.48GHz
- Bluetooth transmission distance: about 10m
- Bluetooth compliant: V3.0
- Heavy iron housing, rough and classical design
- Special suspension design speaker driver with LF diaphragm
- Small size, loud sound
- Full and rich low-end response, good bass
- Built-in microphone for hands-free speaker phone
- Built-in rechargeable battery for long hours playback
- Wireless control of tracks and volume on phone by pressing the buttons
- Easy connect to phone (auto-connect to last connection)
- Customizable colors (black, red, silver and more)
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