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Picture of Firstsing Mini Wireless Bluetooth Speakers Net Cloth Waterproof Bluetooth Speaker HD Stereo Speaker Built in Mic For Outdoor Sports

Firstsing Mini Wireless Bluetooth Speakers Net Cloth Waterproof Bluetooth Speaker HD Stereo Speaker Built in Mic For Outdoor Sports

SKU: FS997994
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
ColorBlack
ColorRed
ColorBlue
BluetoothBluetooth 2.0

Firstsing Mini Wireless Bluetooth Speakers Net Cloth Waterproof Bluetooth Speaker HD Stereo Speaker Built in Mic For Outdoor Sports




Feature:
1)Wireless high quality stereo Bluetooth speaker
2) High quality Sensitivity micro bluetooth speaker
3) 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) Support micro sd card reader
7)Keychain for outdoor

Specification:
Bluetooth Version: 2.1+EDR
RF range: 10M
Frequency response: 100Hz-20KHz
Playback time: 3-6hours
Charging time: 3 hours
Capacity:3.7V/400mAh
Charging input: DC 5V
Microphone sensitivity: -40dB
THD≤1%
Loud speaker output: 3W
Color : Blue orange red black
What is in box:
1 x Waterproof Bluetooth Speaker
1 x USB power cable