OPPO Enco W11 TWS Price, Offers - Buy OPPO Enco W11 True Wireless Bluetooth Headset at price of just Rs.2499. While 15 minutes of charge offers up to 1 hour of playback time, a single, full charge gives you up to 5 hours of playback time. You can also enjoy up to 20 hours of playback time with its charging case. Shop now.