Carbstone Lighting announces 1000 lumens LED bulbs

While all LED lighting manufacturers are still having headaches for Cree's LED bulb specifications, Capstone Lighting has also released more aggressive LED bulbs and solutions than Cree's LED bulbs.

1. White light / 8.8W watt / color temperature 5000K / index 80Ra / 1000 lumens / A19 full light bulb / dimmable / US $6.99

2. Yellow light / 9W watt / color temperature 2700K / index 80Ra / 800 lumens / A19 full light bulb / dimmable / US $6.99

The products released by Kabostone Lighting are more energy-efficient and brighter, and have passed the safety certification of UL and CUL in the United States, and the LM-79, LM-80 of the Energy Star standard regulated by the US Department of Energy. In the specification, there is another option for the LED lighting market.

It is reported that Cree Cree, the world leader in LED technology, released Cree's own brand of LED bulbs in March this year, and began to sell in major chain stores in the United States. It emits 800 lumens of light at low power of 9W and 9.5 watts respectively, and has the best efficiency in photoelectric conversion efficiency, especially in the low color temperature of 2700K of yellow light (this color temperature is close to the traditional incandescent lamp). 80Ra, the whole lamp power consumption is only 9.5W is a high-tech indicator.


(This article is the Bobstone lighting submission)

trumpet is the world's first ever fully Plastic Trumpet - a fully functioning Bb trumpet, designed in the UK for musicians by musicians. It comes in its own, smart gig bag along with a 3c and 5c mouthpiece. Authentic trumpet is a truly authentic musical instrument that has sparked a revolution in the way the music industry thinks about trumpets. trumpet follows in the footsteps of its sister instrument, pBone, the world's best selling trombone. Innovative trumpet is the only trumpet with a fully plastic valve system, which we have designed and developed to create unrivalled lightness, durability and sound quality. Accessible trumpet is less than half the weight of a brass trumpet due to the plastic material throughout the whole instrument, so it's ideal for the younger player and for all those who may have difficulty with the weight and balance. Mouthpiece We have designed fully plastic mouthpieces especially for the trumpet. Each instrument comes with both a 3c and 5c trumpet mouthpiece, you can also use any standard metal trumpet mouthpiece in the trumpet. Adjustable tuning slides The all-plastic main, first and third valve tuning slides give you the flexibility of tuning that you would expect of any trumpet. BioCote Protection For the first time in a musical instrument, trumpet incorporates patented anti-microbial technology from BioCote, which provides the highest standards of protection. Pitched in Bb4.75 inch Bell Unique fully plastic valve system One piece patented lead pipe All plastic water key Adjustable main tuning slide Adjustable 1st and 3rd valve tuning slides Weighs just 500gWorks with any standard mouthpiece Includes fabric carry bag. pTrumpet is less than half the weight of a brass trumpet due to the plastic material throughout the whole instrument, so it`s ideal for the younger player and for all those who may have difficulty with the weight and balance. Its unrivaled price enables everyone to enjoy the quality of an equivalent metal instrument at a third of the cost. Happy in the hands of the world`s seasoned professionals, pTrumpet is also the perfect starter instrument. pTrumpet is the only trumpet with a fully plastic valve system, which we have designed and developed to create unrivalled lightness, durability and sound quality. Our patented lead pipe technology ensures a vibrant and focused sound. It is tough, taking knocks and bumps in its stride – thanks to its precision plastic engineering. Mouthpiece We have designed fully plastic mouthpieces especially for the pTrumpet. Each instrument comes with both a 3c and 5c pTrumpet mouthpiece, you can also use any standard metal trumpet mouthpiece in the pTrumpet. Functional Features: Precision made high quality Bb plastic trumpet 5¡± One Piece Bell, 0.459" Bore 5¡± Weight: Approx. 500g Extremely robust and sturdy ABS construction Adjustable 1st,2nd and 3rd valve tuning slides Adjustable main tuning slide 2 Water keys (main tuning and 3rd valve tuning slides) Conventional top sprung valves with interchangeable springs Rugged one piece moulded valve block Unique twist and lock quick release top and bottom valve caps Valves can be lubricated by any normal quality synthetic oil 5 bracing points from bell section to valve block and leadpipe section Reinforced mouthpiece receiver - accepts any standard metal mouthpiece Conventional design with smooth comfort hold styling

Music Instrument

Music Instrument, Music Equipment, Plastic Trumpet, Traditional Suona

Donguan Bronco Filter Co., Ltd , https://www.broncofilter-cn.com