As the exclusive distributor, Kaito represents Tecsun in Northern America. The Tecsun PL398BT is a portable worldband receiver with dual speakers. This PLL synthesized receiver picks up a wide range of broadcasting including AM, FM, longwave & shortwave. To tune into a station, you can use one of the following 5 methods: Tuning knob, Direct keypad entry, memory, ATS tuning & Tecsun"s own & unique ETM (Easy Tuning Mode). There are a total of 550 memories available for easy access to your favorite stations. Combining dual 2.5-inch speakers with DSP (Digital Sound Processing), the PL-398BT offers you excellent listing experience with outstanding clarity & high tone quality. Bluetooth enabled, the PL398BT can be used as a wireless portable stereo speaker with compatible cell phones, tablet computers, laptops and other gadgets. A line-in jack is also available for direct wire connection. Accessories include stereo earphones, external shortwave antenna, audio cable, carrying pouch, user manual in English & warranty registration card. Specifications: Power: 5V DC USB / AA x 2FM: 88 - 108 MHz AM (MW): 520 -1710 KHz LW (longwave): 153 - 513 KHz SW (shortwave): 2,300-21,950 KHz Internal speaker: Diameter 57 mm x 2 Earphone jack socket: 3.5 mm 8-32 ohms, stereo Sensitivity: FM ≤ 3uV MW ≤ 1mV/m LW ≤ 10mV/m SW ≤ 20uV Selectivity: > 60 dBDimensions: 7 ½ x 3 ½ x 1 ¼ inches Weight: 13 oz Kaito Electronics, Inc, the exclusive authorized distributor of Tecsun Radios in North America, offers service from Los Angeles, USA. Please be aware that as part of the agreement between Tecsun & Kaito, only the radios sold by Kaito come with user manuals in English.