Wireless bluetooth speaker Color:Black Material: synthetic leather + rubber

Material: synthetic leather + rubber middle tube

zipper monkey yellow three-piece suit plus velvet thickening

Lining ingredient content: 81

Color: Christmas blue deer + ball tassels

【 Wide use 】It can be placed in the classroom to stimulate students' interest in chemistry

Wireless bluetooth speaker Color:Black Material: synthetic leather + rubberProduct parameters: 1. Model: A107 2. Bluetooth: V4. 2 3. Effective distance: 10m 4. Output power: 3W 5. Impedance: 2. 6 6. Battery: 3. 7V 500mAh 7. Size: 48mm * 54mm Product selling points: 1. Small size, high volume, good sound quality, sound effect is comparable to thousand yuan models; 2. TWS 1 + 1 can be played in series to form a stereo surround sound effect to meet your higher quality requirements; 3. Using Bluetooth V4. 2 chip, the