Awei AK8 In-ear IPX4 Waterproof Magnetic Hall Sensor Bass Stereo Bluetooth Earphone With Mic

Features: 1. CSR8640 chip, Bluetooth 4.1 version, guarantees the stability of connection and transmission in high speed. 2. Selected 6mm dynamic driver, produces strong bass, shocking stereo effect, immersing you into music world. 3. Magnetic design, you could hang the earphone around your neck, no need to worry about it would slid down. 4. IPX4 waterproof, protect the earphone from splash, sweat, moist and so on, enjoy music freely during intense work out. 5. Adopted Hall sensor design, just simply snap the earbuds together, the device would automatically turn off. 6. High performance 130mAh battery, reduce the power consumption, support about 10 hours music playback. Specifications: General Specification Brand Awei Model AK8 Color Black, Black+Red, Blue, Gold Wearing Type In-ear Net Weight (g) About 16g Technical Parameters Microphone Yes Wired Control Support Bluetooth Version CSR8640 Chip, V4.1 Transmission Distance 10m Receive Sensitivity 92dB Impedance 16 Frequency Response 20-20000Hz Battery Capacity 130mAh, 3.7V Charging Time (h) 2 hours Talking Time 12 hours Music Time (h) 10 hours Standby Time (h) 240 hours Package Included: 1* Awei AK8 Bluetooth Earphone 1* Charging Cable 1* Storage Bag 2* Pairs of earbuds