10
Best
Ham Radio For Arduino And Picaxes
of
December 2020
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Product Highlights
- 【multifunctional wireless stereo speaker】 : this portable bluetooth speakers with bluetooth 4.2 (100 feet range)，just control the tws master device, easily paired to any two sbode speakers devices in seconds., playing for left and right channels separated of two sbode blutooth speakers. then audio can be played in sync on both devices with double enhanced stereo sound. ...
- 【hands-free calling & fm radio】 : enjoy the bluetooth speaker as a loud speakerphone for free your hands with built-in mic when calling. be convenient for your life. bluetooth speaker and fm radio 2 in 1. to save your money without buying a fm radio. be convenient for your life.ultra portable for travering riding and hiking.
- 【crystal clear bass sound】: advanced digital sound, noise/wind reduction technology, the bass radiators on each end and unique loudspeaker cavity structure to deliver premium acoustic sound, crystal clear balanced bass. perfect for home, parties, school, christmas gift, thanksgiving day, halloween, black friday.
- 【durable & portable & waterproof】: covered in a woven mesh-like material and built with a solid, rugged feel. the durable fabric material and rugged rubber housing, triple protection design, mean splashproof, rainproof, snowproof, dustproof, sandproof, even cleaned it with running water. but don’t submerge it. perfect for beach, bath and all water environments. enjoy th...
- 【automatic features】: humanization designed with automatic power off function after 10 minutes standby. fm radio, 30% volume playback，charging for 3 hours supports up to 15 hours of playtime，you don’t need to worry about forgetting turn off the bluetooth speakers when you are busy or going out. automatic paring memory function makes your life easier to enjoy the music. ...
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Product Highlights
- Instant channel 9: quickly set the radio to emergency/channel 9
- External speaker jack: plug in an external speaker for better sound
- Public address (pa) function: connect to an external pa speaker for amplified announcements
- Signal/rf power indicator: check the relative strength of incoming transmissions
- External pa jack: allows connection of a pa speaker
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Product Highlights
- Automatic / manual search with auto channel saving: 1. search stations manually or with a click sp850 will enable auto search and save all available stations. 2. to enhance signal in an enclosed environment simply connect the usb cable as an antenna.
- Ultra-portable design: this radio is lightweight and compact, perfect to slip into your pocket. what’s more, it comes with an additional hand strap, which will make it very convenient to bring with you anywhere - from a drive to a stroll in the park.
- 3-in-1 radio speaker: the sp850 enables you to stream music wirelessly from your pc, smartphone or tablet via bluetooth. enjoy listening to your favorite audio stories and songs via the micro sd card mode or the latest music via the fm radio mode.
- Crystal clear sound quality with six equalizer modes: experience your favorite tunes especially tailored for you, with natural, rock, pop, classic, jazz and soft music tones using the wireless and micro sd card modes.
- 24-month warranty & ongoing support: make this purchase with full confidence with avantree’s trusted 24-month warranty for sp850. please call our los angeles based telephone support at 800 232 2078 if you have any questions about your purchase
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Product Highlights
- 10cm speaker and ferrite antenna for good sound
- Earphone/ headphone (3
- Rf 2400 am/fm analogue tuner frequency range fm 87 108mhz (50khz step) am 520 1730khz (9/10khz step)
- Audio system power output (rms) 770mw (max), other power source battery dc 6v (r6/lr6, aa, um 3) x 4, ac 120 v, 560hz
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More Deals
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Product Highlights
- ♥【portable design】portable mini radio (169*90*38mm), weights 301g (without battery), will make you even fall in love with listening to radio anytime, anywhere, indoors and outdoors. equipped with a detachable strap for easy carrying and can be hung anywhere. (please pay attention to waterproof and dustproof)
- ♥【perfect mp3 music experience】 1)not only am/fm portable radio, but also mp3 radio player, supports micro-sd/tf card. 2) equipped with 3w built-in high-quality magnetic speaker, which provides a reliable deep bass and smooth treble, supports headphones via (3.5mm) jack socket. (note: no headphones are included) now, you can escape from complicated high-techs at any tim...
- ♥ please make sure that this item is sold by prunus store before purchasing, in case you may buy a fake, the quality of which is not guaranteed【extreme high reception】 1) powerful dsp chip, which makes the transistor radio more sensitive to capture signals; 2) copper retractable antenna (up to 60cm), sw/am/fm radio reception and stability will amaze you! whether it is f...
- ♥【easy to use】 step 1: turn on the small radio; step 2: just turn band switch to fm, am or sw, now, you can turn the tuning knob to find out and enjoy your favorite stations freely; with a 360° rotating antenna, provides you an additional function to get better signals.
- ♥【durable and rechargeable】 1) built-in replaceable and rechargeable 2200mah battery, long lasting playtime, the battery operated radio can last for more than 20 hours (40% volume), can save a lot of money you should pay for batteries. 2) with usb cable, you can use dc5v/500ma-2a usb adapter, computer, car, power bank to charge it. 3) with low battery and charging tips,...
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