Product Description Specifications The Castle TWS earbuds combine the functionality of high-fidelity stereo sound and a 1200 mAh power bank with LED indicator, into one portable device. With Bluetooth 5.0 providing fast and reliable auto-pairing, the lightweight Castle earbuds feature an easy to operate multifunction button with track selector, volume control and one-touch callback function leaving your hands free while out and about. Recharge your earbuds by simply placing them back into the charging case or charge your smartphone or other mobile devices using the USB output. Includes USB charge cable and user manual. Material: ABS. Product Size: 25 x 15 x 22 mm (earbuds), 80 x 50 x 28 mm (Charge Case) Branding Area: 55 X 25 mm (w x h) (charge Case) Standard Packaging: Coloured Box Certification: CE, FCC, RoHS Specifications: Bluetooth Version: 5.0, Protocol: A2DP, AVRCP, HSP, HFP, Twin Stereo mode. Earbud Battery: Lithium Polymer, Capacity: 40 mAh (x2), Earbuds Charge Time: 1.5-2.0 Hours, Earbud Play Time: 3.5-4.0 Hours, Frequency Range: 20Hz-18KHz, Working Range: 10-15 Standard Accessories: Micro USB Charge Cable, User Manual
