Product Description Specifications The Watford TWS earbuds featuring Clear Voice Calling (CVC) and Bluetooth 5.0 enables fast and reliable auto-pairing while delivering High Definition stereo sound. The ultra-lightweight, noise-cancelling earbuds ensure a comfortable fit while at the same time, the on bud easy to operate multifunction button; provides a track selector, volume control and one-touch call-back function leaving your hands free while out and about. Recharge the long-life earbud batteries by placing them back into the charging case. Includes travel charge case, three silicone earbud sizes, Type-C charge cable and user manual. Material: ABS. Product Size: 42 x 20 x 17 mm (earbuds), 78 x 38 x 30 mm (charge case) Branding Area: 40 x 10 mm (Charge Case) Standard Packaging: Coloured Gift Box Certification: CE, RoHS Specifications: Bluetooth Version: 5.0, Protocol: A2DP, AVRCP, HSP, HFP, Noise Cancelling Twin Stereo. Earbud Battery: Lithium Polymer, Capacity: 60 mAh (x2), Earbuds Charge Time: 1.0-1.50 Hours, Earbud Play Time: 5.0-6.0 Hours, Frequency Range: 20Hz-20KHz, Working Standard Accessories: Type-C Charge Cable, User Manual