Remax RB-M11 Portable Desktop Wireless bluetooth Speaker Support TF AUX Sound Box Speaker

Feature: Equipped with bluetooth 4.2, the portable speaker pairs effortlessly with laptops, smartphones, and other compatible bluetooth-enabled devices. Comes with 3.5mm AUX cable, which can be connected with non-bluetooth enabled audio devices. Built-in high-definition microphone, Support for voice calls Built-in 1500mAh lithium-ion battery, you get 4-hours playtime after a full charge. Specification: No:RB-M11 bluetooth specification: CSR bluetooth V 4.2 Transmission distance: 10 meters Audio input: bluetooth/ AUX PSNR: 82dB Distortion: 0.3% Watt: 3.5W Speaker: F40mm double magnetic 16 core 4/5W Frequency response: 100Hz~18KHz Operating voltage: 3~4.2V Standby current: 0.5mA Built-in battery: lithium-ion 1500mAh Charging specification: 5V / 500ma Standby Time: 30 hours Play time: 4h Size: 190*59*90mm Color: Black / Blue / Red / White Package Included: 1 * bluetooth Speakers 1 * Charging Cable 1 * 3.5mm Audio Cable