Bicycle Cycling Speaker IPX4 Sweatproof Waterproof Built-In Microphone High-Definition Call Stereo Surround Sound for Sports

Wearable Bluetooth-compatible Speaker Hang Neck Wireless Stereo Bass Portable Subwoofer Sound Box 4 Speakers for Sports Game
Feature:
1. Chinese and English language switching;
2. IPX4 sweatproof and waterproof;
3. Built-in microphone, high-definition call;
4. Ultra-high sound quality, stereo surround sound;
5. High-fidelity 4 speakers (8 Ohz 1W).

Specification:
Main body material: ABS
Color: black
Size: about 180x170x30mm
Net weight: about 85g
Working time: 10-15 hours
Charging time: about 3 hours
Speakers: 4
Audio Input: Wireless
Working distance: up to 15 meters
Battery capacity: 380mAh polymer battery*2 (760mAh in total)
Bluetooth-compatible: 5.0

Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.


1 x Speaker


Specifications:
Input/Output: other
Sound Mode: Stereo Sound Mode
Category: Speakers
Use: other
Bluetooth Version: 5.0
Input Power(W): <25 W
Impedance: 4-8 Ohm
Voice Control: No
Display Screen: No
Waterproof: Yes
Support APP: No
Support Memory Card: No
Material: Plastic
Playback Function: None
Remote Control: No
Support Apt-x: No
Intelligent Personal Assistant: none
Display Screen: No
Built-in Microphone: Yes
Audio Crossover: Full-Range
Number of Loudspeaker Enclosure: 1
Power Source: Battery
Channels: 2 (2.0)
Feature: None
Battery: Yes
Communication: WireLess
Speaker Type: Portable
Cabinet Material: Plastic
Brand Name: Shunmaii
Origin: Mainland China
Certification: none