XO X39 TWS Stereo Earbuds

The XO X39 TWS Stereo Earbuds deliver wireless audio through Bluetooth V5.3 for stable connections. Each earbud features a 25mAh battery, while the 250mAh charging case supports convenient recharging. The TWS earbuds require about 1.5 hours to charge fully. They provide around 3.5 hours of music playback at 80% volume. Call time reaches approximately 2.5 hours, while standby time extends to about 20 hours. For audio performance, the earbuds feature 13mm speaker units with 32Ω impedance. The speakers have a rated power of 2mW and operate across 2.402-2.48GHz. Maximum transmission power reaches 8dBm for wireless communication. The controls support music navigation, answering calls, hanging up, and rejecting incoming calls. These features give users direct control over common audio and calling functions. XO X39 Bluetooth Earbuds also support Siri access for convenient voice commands. The 25mAh earbuds and 250mAh case provide a compact power setup for portable listening. Users can manage calls and music through simple control functions without reaching for their connected device. Bluetooth V5.3 supports wireless connectivity across compatible devices, while the 13mm drivers deliver stereo audio output. With useful call controls, Siri support, and portable charging, XO X39 Wireless Earbuds offer a feature-rich wireless listening experience.