OHM Electric AudioComm Wireless Mini Speaker, Silver, ASP-W50N-S, 03-2416

【Features】● Equipped with a high-quality full-range speaker in an aluminum body, achieving sharp and crisp sound quality even in the low frequencies despite its mini size.● Features True Wireless Stereo function that allows you to enjoy stereo sound by pairing two of these products.● Officially licensed Bluetooth 5.1 product. ● Approximately 6 hours of continuous playback on a single charge of approximately 3 hours. ● MicroUSB rechargeable (dedicated cable included). ● The main unit color is silver. 【Specifications】■ Power supply: DC5V (USB power supply, microUSB input terminal)■ Built-in: Rechargeable lithium polymer battery (3.7V 300mAh)■ Maximum practical output: 3W■ Frequency response: 100Hz~20kHz■ Speaker: 36mm diameter (4Ω) full-range speaker x 1■ S/N ratio: ≥80dB ■ Communication method: Bluetooth standard Ver. 5.1 (with TWS function) ■ Supported profiles: A2DP, AVRCP ■ Modulation method/frequency band: GFSK/2.402~2.480GHz ■ Maximum communication range: Approximately 10m (Class 2) (line of sight) ■ Charging time: Approximately 3 hours (from empty to full charge) ■ Continuous playback time: Approximately 6 hours (50% volume) ■ Allowable operating temperature/humidity: Temperature 0~40℃/Humidity 20~80% (non-condensing) ■ External dimensions: 49mm (width) x 34mm (height) x 49mm (depth) (excluding protrusions) ■ Weight: Approx. 68g ■ Accessories: Dedicated charging cable, strap, warranty card, instruction manual