Description
Features:-bluetooth 5.0 chip: lower power consumption, more stable.-HiFi high fidelity sound surging heavy bass.-Large capacity charging case, long standby time.Specification:Brand Name: LangsdomModel Number:GT4Style: In-earCommunication: WirelessFunction: bluetooth, Waterproof, MicrophoneCord Length: Cordlessbluetooth Standard: bluetooth v5.0Waterproof Standard: IPX-5Protocol: AAC,HSP, HFP, A2DP, AVRCPChip: ATS3015Transfer distance: 8mImpedance: 32?±15%Receive sensitivity: 100± 3dBCharging time: 1.2 HoursMusic Time: 4.5 HoursBattery Capacity: Charging box: 500mAh, 3.7V Earphne: 40mAh*2, 3.7vTransmission Frequency: 20-20KHZ
Package Included:2 * Earphones 1 * Charging Box1 * Charging Cable 1 * Instruction
