Watch strap material: silicone

surgical scars

Color box packing size: 18*10

Compatible Cartridge Series: HP 903XL

Product picture:

Colorful Wireless Portable Bluetooth Speaker Music World Watch strap material: siliconeProduct Information: Type: Bluetooth Speaker Connection Method: Bluetooth Connection Battery Capacity: 500 mA Frequency Response Range: Other Output Power: 5W Signal to Noise Ratio: 70db Power Supply Mode: Built in Lithium Battery Channel: 2 Playing Time: 2 3 Hours Expansion Storage: 16GB Bluetooth Protocol: 3. 0 Number of Speakers: 1 Effective Distance: 10 meters Function: Card, Radio, Voice Prompt, Call Function Operation Mode: Button Applicable