Tired of out of sync and need to re-sync if walking out of the bluetooth signal working range (~ 20 ft), This bluetooth music receiver is the solution. This new model enhances the wireless working distance (up to 60 ft) with a bigger antenna. This working distance, up to 60 ft, is twice of most similar devices sold on the market at ~18-22 ft. (For some cell phone with weaker signal to save battery, wireless range is much improved with this new model. The wireless range of this model is ~ 1.5-2 times of most other models) Known compatible speaker models: • Altec Lansing iMT325, iMT620, iMT810, T612 • Beats by Dr. Dre, Beatbox • Bose sounddockPortable, sounddock digital I, II, 10. it works for all bose model made after 2008• Edifier
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