GLEAM Metronome - Mechanical for Musicians with Free Bag ✓ Free 60 Day Returns ✓ Free Express Shipping Description: Features: NO BATTERY NEEDEDGLEAM mechanical metronome can be used for 12 to 45 minutes at different BPM(40- 208bpm). No battery is needed, powered by a spring.2 YEARS WARRENTYGLEAM metronomes are guaranteed for 24 months, from date of sale, providing not damaged by the user.METAL MOVEMENTALL pieces of movement are made of metal. This can ensure long time use without error. It is very important for a beginner.SUITABLE FOR ALL INSTRUMENTSWhether you are studying piano, guitar or wind instrument, you need a metronome when training rhythm.LOUD BELLIt has 5 different settings to ring the bell. 0:1/4 beat, 2:2/4 beat, 3:3/4 and 3/8 beat, 4:4/4 beat, 6:6/8 beat. Product Details: Item Weight: 1.32 poundsProduct Dimensions: 3.94 x 3.94 x 8.66 inchesCountry of Origin: ChinaItem model number: MTIs Discontinued By Manufacturer: NoDate First Available: September 15, 2018Color Name: Teak