Headphone Adapter & Splitter, Headphone Jack Audio & Charge Connector Splitter Calling/Charger/Music/Remote Control for iP7/7 plus/8/8 Plus/X/XS/XR

Come with 10W strong enhanced bass driver + 2800mAh rechargeable built-in battery + Bluetooth 4.1 range up to 35feet, this premium portable wireless stereo speaker allows you to enjoy music wirelessly from your smart phone, tablet, laptop or other Bluetooth enabled devices anywhere you choose, support super long playing time, realize your incredible high volume acoustics.

Great for indoors and outdoors, rectangle shape maximizes the sound volume and energy. Soft touch rubber housing, Slim and light weight, comfortable to bring out. Stand steadily in flat surface, like bookshelf, desk, lawn, etc

Specifications:
Bluetooth version: 4.1, range up 33 feet
Speaker: 2 x[Φ40mm, 2Ω, 5W]
Charger: DC 5V
Battery Capacity: 2800mAh
Play time: 8-18hours (Depend on the Music Volume)
Frequency:80Hz ~ 20KHz
S/N ratio:≥86dB
Sensitivity: 86±3dB /mW

What's in the box :
1 x stereo wireless speaker
1 x 3.5mm AUX Line-in cable
1 x USB Charging cable
1 x user manual

Warranty:
Every I-Venstar Product includes a 45 Day refund, 18-month, worry-free Guarantee!