Output Power: 24 watts RMS
Mid-range speaker driver: 2 x 2.5”
Bass driver reflector: 2 x (60 x 120mm)
Wireless Range: Up to 10m
Bluetooth Compliant: V3.0 + EDR
Playback time: 4 hours
Standby time: 10 hours
Charging time: 2.5 hours

Neo Boom Ultra - a Bluetooth-enabled all-in-one speaker that delivers room-filling sound and thunderous bass. It also provides up to 4 hours of playback time from a single charge of its built-in， high-capacity 2，000mAh Li-ion (lithium-ion) rechargable battery.
USB Drive / Mirco SD Slot Plug and Play
Noise Canceling Microphone Handsfree
Ruggedised - Hard ABS Housing
Support Line-in (AUX)