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Picture of Firstsing Portable  Bluetooth 3.0 net cloth speakers outdoor card Bluetooth audio speakers

Firstsing Portable Bluetooth 3.0 net cloth speakers outdoor card Bluetooth audio speakers

SKU: FS997997
High-fidelity sound, stereo speakers, built-in resonance radiator device, equipped with high-efficiency power amplifier, super-low-frequency dynamic, bass-rich, flexible, achieve a more shocking extremely overweight bass effect.
Reproduction is welcome and allowed for free circulation only.
     
Products specifications
BluetoothBluetooth 3.0

Firstsing Portable  Bluetooth 3.0 net cloth speakers outdoor card Bluetooth audio speakers

Description :
1) Sensitivity micro bluetooth speaker
2) Support Iphone, ipad and most of Bluetooth audio device
3) Call pick up/hang up function, Call pick up/hang up function,volume can be adjusted.
4) Built in li-ion battery capacity 400mAh
5) Mini USB power charging port
6) Built in FM radio
7) With voice reminder function.
8)Built-in TF card slot,support TF card reader function

Specification:
bluetooth Version: 3.0
RF range: 10M
Frequency response: 100Hz-20KHz
Playback time: 8-10hours
Charging time: 3 hours
Charging input: DC 5V
Microphone sensitivity: -40dB
THD≤1%
Loud speaker output: 3W