The Charge3

This speaker with a powerful sound that plays for up to 20 hours has a built-in rechargeable Lithium ion battery charges smartphones and tablets via USB. The material is rugged and this charge 3 speaker lets you create amplified sound by connecting multiple devices.

Specifications:
Dimensions: 68mm H x 175mm W x 70mm D
Rated power 2 x 10W, USB charge
Bluetooth V4.2
Transducer: 2 x 50mm
Output power: 2 x 8W
Frequency response: 65Hz-20kHz
Signal-to-noise ratio: ≥80dB
Battery: Battery type Lithium-ion Polymer (22.2Wh)
Bluetooth transmitter power: 0 – 9dBm
Bluetooth transmitter frequency range: 2.402 – 2.480GHz
Lead Time: 2-3 weeks