T28 Open Wearable Stereo Black

Model: LeDong T28 Chipset: BLUETRUM AB5656C2 Materials: ABS Plastic/Metal Receiving Distance: 10 meters 40mAh earbuds; 400 mAh case 100H Standby Time; 5H Talk Time; 6H Playback Time Charging Port: Type-C Weight: Earbuds with Case: 58.5g Single Earbud: 5.5g Dimensions: 91.7*22.9*58.1 mm Transmission Power: -6 to +4 dBm (Class 2) Receiving Sensitivity: -91dB ± 3dB