Enjoy True Wireless with Awei T5Experience innovated mobility with a cable-free design, enjoy the wireless charging, wireless music listening and wireless calls as the before but without the cable mess.Main Features:- True wirelessEnjoy the free music without wire limitation. No more worrying about cable bouncing tapping or rubbing while moving the headSupport mono mode and stereo mode- Recharge with the baseRechargeable storage box for the earphones, easy and convenient to recharge the earbuds anytime and anywhere, also it can charge your other electronic equipment- Comfortable to wearErgonomic ear hook design with silica gel, lightweight and flexible for durability and portability- IPX4 sweat-proof technologyPerfect for jogging, running, hiking, etc.- Fast connectionWith Bluetooth V5.0 technology is faster than other devicesEnjoy perfect compatibility for iPhone, iPad, Android smartphones/tablets, Windows devices, and all popular Bluetooth devices- In-ear controlIntuitive, easy access controls for freely switching songs, pause/play, and the built-in mic for effortless call handling. Helping to avoid removing earbuds from the ear or dealing with tangled wires- Long battery lifeBuilt-in 360mAh Li-ion battery (charging box), 2 hours music time, 3 hours talking time, 1 hour fast charging time and up to 180 hours standby timeSpecifications:- Bluetooth: V5.0- Transmission distance: 10m- Profile protocol: HSP, HFP, A2DP, AVRCP- Earbuds battery capacity: 2 x 3.7V/40mAh rechargeable Li-ion battery (built-in)- Charging base battery capacity: 1 x 3.7V/360mAh rechargeable Li-ion battery (built-in)- Charging voltage: DC 5V- Charging time: 1 hour- Music time: 2 hours- Talk time: 3 hours- Standby time: up to 180 hoursDriver- Driver unit: 6mm- Impedance: 16 ohm- Frequency response: 20 - 20000Hz 0.150 Package weight: 0.181 kg Product Size(L x W x H): 8.00 x 2.00 x 2.00 cm / 3.15 x 0.79 x 0.79 inches Package Size(L x W x H): 9.00 x 5.00 x 19.50 cm / 3.54 x 1.97 x 7.68 inches Package Contents: 2 x Earbud, 1 x Charging Dock IPXX Rating ChartIP Code The IP Code (or International Protection Rating, sometimes also interpreted as Ingress Protection Rating*) consists of the letters IP followed by two digits and an optional letter. As defined in international standard IEC 60529, it classifies the degrees of protection provided against the intrusion of solid objects (including body parts like hands and fingers), dust, accidental contact, and water in electrical enclosures. The standard aims to provide users more detailed information than vague marketing terms such as waterproof.The digits (characteristic numerals) indicate conformity with the conditions summarized in the tables below. For example, an electrical socket rated IP22 is protected against insertion of fingers and will not be damaged or become unsafe during a specified test in which it is exposed to vertically or nearly vertically dripping water. IP22 or 2X are typical minimum requirements for the design of electrical accessories for indoor use.