Portable Bluetooth Speaker with Hand Rope Built-in Microphone Support TF Card, USB Output, FM, Speakerphone,Blue
- 1. Rated power: 3W rated voltage: 3.7V
- 2. Support mobile phone hands-free function
- 3. Frequency response: 100Hz-18KHz
- 4. Signal to noise ratio: > 65dB, built-in rechargeable battery
- 5. Support TF card to play MP3 directly
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Material ABS, metal
Frequency range 100Hz-18KHz
Signal to noise ratio > 65dB
Interface 1 Micro USB port
1 TF card slot
1 USB 2.0 port
Rated power 3W
Music time > = 2 hours
Item size 90 * 90mm
Weight 181 grams
Package contents 1 x USB cable
A pack of weight 0.24kgs / 0.53lb
One package size 10.0 cm * 9.5 cm * 6.0 cm / 3.94 inches * 3.74 inches * 2.36 inches
Color black, gray, blue, red
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