Bakeey C5S TWS bluetooth 5.0 Earphone Wireless Earbuds 3500mAh Power Bank Smart Touch IPX8 Waterproof Headphone with Mic

Features: 1. Will automatically pair, power on after taking out from the charging case. 2. Charging box 3500 mAh, can be used as mobile power, can charge mobile phones 40 times when it is full power 3. Wireless stereo, left and right channel seperation,both ear can be used seperately. 4. One button control easily to turn on/off, play/pause/switch music, hands free calling to driving, working, meeting, running. 5. remind call number, the last call back, all intelligent Chinese and English voice prompts, boot, pair, shut down the phone power will be low voice prompts. 6. If you buy one set can be connected to two mobile phones at the same time. each earphone can be connected on one smart phone . 7. bluetooth headset connected to the phone after the shutdown and then open the bluetooth headset will connect back to the phone automatically more convenient. Specifications: General Specification Brand Bakeey Model C5S Color Black Wearing Type In-ear Technical Parameters Microphone Yes bluetooth Version V5.0 Transmission Distance 10m Rated Power mW Receive Sensitivity 109dB Impedance 16 Frequency Response 20-20kHz Battery Capacity Charging box: 3500mAh, 3.7V Charging Time (h) 1h Working Time (h) 4h Standby Time (h) 280h Package Included: 1* Bakeey C5S TWS bluetooth 5.0 Earphone with Charging Box 1* USB Chariging Cable 2 pairs of eartips