Working humidity 20-95% Working temperature —20℃-70℃ Microphone sensibility 38db Frequency response 20-18000Hz Power 0.2W Speaker resistance 8Ω Speaker power 2W Noise Reduction proportion 45db support DSP noise reduction Talk time 16h Battery capacity 650mA Charger time 2h Standby time 1000hours Size: 129x49x13mm Weight 165g 1.Support connect 2 phones simultaneously ,memorized 8 bluetooth record. 2.Support Voice Dialling on voice activation enabled phones 3.Support Voice Prompt,and Report call number when the call come in 4.Support 5 languages selection:English, Italian, Spanish, French and German. 5.upport Full-duplex sound,and Digital Signal Processing supports Advanced Echo & Noise Cancellation. 6.Specially designed for users to enjoy convenience and freedom of wireless communication 7.Can be used as a confere
Bluetooth Multipoint Speaker
£39.99Price