XO E6 Smart Bluetooth Glasses

XO E6 Smart Bluetooth GlassesBuy XO E6 Smart Bluetooth Glasses in Bangladesh from Gadgetoo.com.bd.Bluetooth Version: V5.0 EDRFrequency Range: 2402-2480MHzTransmission Power: Class 2Bluetooth Protocols Supported: HSP / A2DP / AVRCPTransmission Distance: 10-15 metersMusic Playback Time: 3-4 hours (at 80% volume)Talk Time: Approximately 5 hoursCharging Time: 1.5 hoursWeight: 31g