LE ZHONG DA CX-4 In-ear Sport Luminous Cable IPX4 Waterproof Heavy Bass Bluetooth Earphone With Mic

Features: 1. Equipped with CSR8635 chip, Bluetooth 4.1 version, wide compatibility, it could build more faster and stable connection. 2. Luminous cable, the luminous effect would be more stronger after shined it by sunlight, torch, etc. suitable for nignt-time sport. 3. IPX4 waterproof, it could protect the earphone from damages caused by splash, sweat, moisture and so on. 4. Amazing sound quality, debugged by professional tuners, produce rich immersive sound for you. 5. DSP noise reduction, reduce the interference of the environment, provide high clear phone call. 6. Humanized design, you could control the phone call or music with the buttons on the earphone. Specifications: General Specification Brand LE ZHONG DA Model CX-4 Color Green, Red Wearing Type In-ear Technical Parameters Microphone Yes Bluetooth Version CSR 4.1 Transmission Distance 10m Frequency Response 20-20kHz Battery Capacity 100mAh, 3.7V Charging Time (h) 2h Taking Time 10h Working Time (h) 8-10h Standby Time (h) 250h Package Included: 1* LE ZHONG DA CX-4 Bluetooth Earphone 1* USB Cable 1* Manual