loud portable speakers with fm radio

loud portable speakers with fm radio   - Quansheng TG-K88mini 01. 100 hours super long standby time 02. All colors can be made (we have Injection Department) 03. PC programmable 04. Channel scan 05. Time-out-timer (TOT) 06. Low power alarm 07. Wide/Narrow bandwidth 08. Squelch level adjustable 09. H/L output power selective 10. Voice prompt 11. CTCSS/DCS 12. Dual-watch operation 13. PTT-ID 14. DTMF function 15. 1750Hz call tone 16. Jacklight 17. Tail Tone Elimilation 18. OEM, ODM available     General: Frequency range UHF: 400-480MHz VHF: 136-174MHz Channel 16 Battery 1500mAh(Li-ion) Size(mm) 101 X 52 X 30mm Channel Spacing 25 /12.5KHz Operating Voltage 3.6V Antenna Impedance 50Ω Operating Temperature -25°C~+65°C Frequency Stability ±2.5ppm Weight(g) 145.5g Packing(pcs) 20 or 40PCS/CTN   Transmitter: Output Power 2W Modulation 16KΦF3E/11KΦF3E Maximum Deviation ≤5.0KHz(W)/ ≤2.5KHz(N) Stray Power ≤7.5uW Preemphasis Character 6dB/ CTCSS/DCS Frequency Deviation 0.75±50Hz(W)/ 0.37±30Hz(N) Modulation Sensitivity 12mV Emission Current ≤1.3A Modulation distortion ≤5%     Receiver: Sensitivity -122dBm(12dB SINAD) Adjacent Channel Power 5KHz Intermodulation ≥65dB(W) / ≥60dB(N) Spurious Response Rejection ≥65dB Blocking ≥85dB Audio Power Output ≤0.5W Audio Distortion ≤10% Adjacent Channel Selectivity ≤5%                QuanSheng is one of the lead manufacturer of handheld radios Design & manufacture 2 way radio for 20 years, With ISO, CE, FCC and Rohs, Taking 30,000 square meters, with 500 people, 7 product line, and 9 SMT lines. Export 1,000,000 pcs radios to 60 countries each year.   Welcome and thank you for visiting our website. Please send us inquiry or SMS us on Trade Manager. It is our honor to help you. We promise to response in 24 hour.