Best Bluetooth Speaker Cartoon Mushroomm Suction Cup Pink

1: Bluetooth connection 

2: microphone function 

3: hands-free mode to answer the phone 4: Super sucker function. (2 mm thickness breast silicone silicone sucker) 

5: with super bass function. (full band horn) 

6: shockproof, anti fall, a certain waterproof function       Product specification:   Bluetooth version: V4.2+EDR USB input voltage: 5V Charging time, 2 hours Battery capacity: 200mAh Rated power output 3W Speaker specification 13 core inner magnetic single core Lithium battery specification; 3.7V Signal to noise ratio: 90HZ-20K/65dB Bluetooth phone support Effective wireless transmission distance up to 10 meters