💞 Product description: ♪ 【Are you looking for an alternative to annoying bluetooth wired headphones?】♪ 【Have you ever lost the headset cable because you have moved the phone?♪ 【Do you think the pairing process is too complicated for a wireless headset?】♪ 【Does the bluetooth wireless headset signal bother you?♪ 【Have you tried other forms of hearing aids and have you satisfied your musical performance in an unsatisfactory way?】💞 Main characteristics: ✔ True True Bluetooth 5. 0 Headset✔IPX5 waterproof✔advanced call✔ Automatically on / off💞 Coupling method: Pairing method: 1. The initial configuration: remove the headphones from the charging case. 2. Activate the Bluetooth of the phone. Select “Redmi-Airdots” for the coupling. 💞 Tips: – The headset connects to your Bluetooth device the next time you connect successfully. – Sometimes the headphones can not connect to your mobile phone. Simply click on the two headphones and the headphones will connect. 💞 Parameter: Bluetooth standard: V5. 0. Valid range: 15 – 20 m (49 – 65 ft). Charging time: 45 min (Earbud) / 6H (station)Charge voltage: 5 V DC. Play time: 3-3. 5 hours (6 times). Talk time: 3 hours (6 times)Standby time: 80 hours. What you get: 1 * xiaomi Redmi wireless headphones1 * charging cable1 * Three models of ear plugs. 💞 : All the Dewanxin product is genuine. We have 30 days to return the policy without reason.