BLUETOOTH 5.0] WIRELESS EARPHONE MINI HIFI STEREO SOUND IN SOUTH AFRICA

[Bluetooth 5.0] Wireless Earphone Mini HIFI Stereo Sound Waterproof Touch Contr Package weight: 0.15 kg Specification: 1. Headphone Parameter Earphone Battery:Polymer Lithium Battery 50mAh. Bluetooth Version: 5.0 Operating Voltage:3.3V-4.2V. Charging Voltage:DC3.7V. Bluetooth Frequency:2.4-2.48GHz. Bluetooth Transmission Distance:10M. Speaker Impedance:32Ω. Speaker Frequency: 20-20KHz. Speaker Sensitivity:105dB. Microphone Sensitivity:-42±2dB. Audio transmission format:A2DP / Click here for more deals [Bluetooth 5.0] Wireless Earphone Mini HIFI Stereo Sound Waterproof Touch Contr [Bluetooth 5.0] Wireless Earphone Mini HIFI Stereo Sound Waterproof Touch Contr