Features
Placement guidelines
Betron D51 is a wireless Bluetooth speaker which is designed for maximum
portability. The speaker is only 375gr and the 2200mAh built in high capacity battery
makes the play time up to 10 hours.
Dual 40mm Drivers combined with Bluetooth V4.2+EDR provides crisp stereo sound
and frequiency responses between 120Hz-20000Hz
• For best Bluetooth performance place your mobile device within 30 ft. (9 m) of your
speaker, and make sure there is a clear line of sight between you and your speaker.
Moving your mobile device further away, or not having a clear line of sight, may
impact sound quality, and your mobile device may disconnect from your speaker.
• For optimal performance, place the back of your speaker near, but not directly
against a wall. Bass response decreases as you move your speaker away from a wall.
• Keep other wireless equipment at least 3 ft. (1 m) away from your speaker.
•• Place your speaker and your mobile device outside of and away from metal
cabinets, other audio/video components and direct heat sources.
CAUTION
: Stand your speaker on its base. Standing your speaker on any other
side may cause damage to your speaker and affect sound quality.
