Mini Wireless Waterproof Bluetooth Speaker for Sport and Outdoor C18

Features :

Subwoofer Mini Wireless Portable Waterproof Speaker
New design with good sound sport portable speaker waterproof
IPX7 waterproof
Support TF card
3.5 mm line-in jack
Hands free for calls
Rechargeable Polymer li-ion battery
Stereo
Shower Music
Audio Receiver
Phone Speaker

Specifications :

Wireless : v2.1+EDR
TF card music format: MP3, WMA, WAV, FLAC
Operation distance: ≤ 10M
Call distance:≤1 M
Frequency: 2.402G-2.480 GHZ
Transmit power: 4dB
Receive sensitivity: -85 dB
SNR: ≥85 dB
Distortion: ≤3%
Output: 2 x 3 Watts
Loudspeaker: 40 mm 4Ω/3W
Frequency response: 120HZ-20 KHZ
USB charging voltage: 5V/500mA
Battery Capacity: 1200mAh/3.7V
Audio input: wireless, TF card, line in USB
Weight: 250g

Package content :

Wireless Bluetooth speaker
Instruction manual