hmd global has expanded the nokia accessory portfolio by launching a new true wireless earbuds in china the new earbuds are called essential true wireless earphones e3500 that features the same stem design like apple airpods and comes with 10mm dynamic audio drivers the essential earphones e3500 is priced at 329 yuan approximately rs 3500 and will go on sale starting september 9 in china and will be available in black blue and white colour optionsthe earbuds come with dual microphones and qualcomm cvc technology to reduce environmental noise and improve call quality the earbuds also come with qualcomm aptx audio codec support for high quality audio processing and battery life talking about battery life the e3500 is expected to deliver up to 7 hours of battery life on a single charge according to the company the earbuds feature a three point weight distribution and weigh just 5grams each the buds are also ipx5 rated for some level of sweat resistance as already mentioned the e3500 has launched in china and the company has not yet revealed its plans to bring the buds to other regions including india