Verbatim Bluetooth 5.0 TWS Earbuds with aptX-GreyBluetooth 5.0 certified with clear and powerful Hi-Fi sound quality Get clear, powerful Hi-Fi sound quality with Verbatims Bluetooth 5.0 certified TWS Earbuds. Feature the Qualcomm apt - XTM audio technology The Qualcomm apt - XTM audio technology gives consistently great sound quality and a stable connection thanks to the 16-bit audio transmission with a bit rate of 384kbps. The latency is significantly reduced resulting in highly synchronized sound with your video allowing for a fully immersive experience. 3.7V/2600m - Ah charging case This product is equipped with a 3.7V/2600m - Ah charging case which can be fully charged in 150 mins and recharge the earbuds up to18 times. The battery of each earbud is 3.7V/50m - Ah and has a maximum battery life of 8 hours. Wireless and waterproof Design The sleek new wireless design ensures you will never have to worry about the tangled cables or earbuds falling out. The earbuds also come with an IPX6 waterproof rating protecting them from rain and sweat.SpecificationsSpeaker frequency range : 20Hz 20KHz Max power output : 5m - W Speaker impedance : 2015% Speaker sensitivity : 99d - B Audio play time : 5-6 hrs Talk time : 4-5 hrs Supporting bluetooth profile : HFP 1.7/ HSP 1.2/ A2DP 1.3/ AVRCP 1.6/ SPP 1.2/ PBAP 1.0Dimensions Approx.17 x 18.3 x 26.5 mm Earphone Size Charging box: 69mm (dia) x 28.1 mm - Includes2 x Earbuds (1x Left, 1x Right) 1 x Charging case 1 x USB-A to Type C cable 30 cm 3 x Ear tips (S, M, L)