BlueAnt S4 Bluetooth Stereo Speaker specs

General

• Product type Speakers
• Dimensions (WxDxH) 4.88 in x 2.38 in x 0.62 in

Features

• Bluetooth profiles Advanced Audio Distribution Profile (A2DP),
  Hands Free Profile (HFP),
  Headset Profile (HSP)

Compatibility | Accessories

• Included accessories 2 visor clips
• Cables included 1 x USB cable

Power

• Power device Power adapter - car - External
• Run time (up to) 20 hour(s)

Battery

• Type - Rechargeable - Lithium ion

Manufacturer Warranty

• Service & support 2 years warranty
• Service & support details Limited warranty - Replacement - 2 years