Description
The Hammer BT166 Bluetooth Speaker is a small, low-power speaker that has a unique bass diaphragm design to provide excellent sound quality. It also supports dual-speaker TWS interconnection for stereo sound. The speaker has a built-in 1200mAh lithium battery that provides continuous playback for more than 8 hours.
Features:
- Bluetooth 5.0 version, low power consumption, stable transmission.
- Unique cavity design with bass diaphragm, small size provides excellent sound quality.
- Support dual-speaker TWS interconnection function to create excellent stereo sound.
- Support Bluetooth, Micro-SD card (up to 32GB), USB flash drive and Line-in modes.
- Built-in 1200mAh lithium battery, providing continuous playback for more than 8hrs.
- Built-in microphone supports hands-free call function.
Specifications:
- Bluetooth version: 5.0
- Speaker unit: 5W
- Speaker Impedance: 4 Ohm
- Speaker frequency response: 60Hz - 20KHz
- Signal to noise ratio: 75dB
- Use distance: 10m
- Battery specification: 3.7V 1200mAh lithium battery
- Use time: 8 hours of continuous playing music (50% volume)
- Charging time: 2 - 3 hours full charge
- Rated voltage: 5V
- Rated input current: 1A
- Support mode: Bluetooth, Micro-SD card (up to 32GB), USB flash drive and Line-in
- Supported format: WAV / MP3 (Micro-SD / USB)
- Working Temperature: -10? ~ +50?
- Storage temperature: -20? ~ +60?
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