Description: This Wireless earbuds adopt V5.1 chip upgrade binaural calls,low power consumption,more stable,shields surrounding noise, and communicates efficiently Fingerprint touch,upgraded intelligent control greatly avoids accidental touch,handy to operate Open the lid automatic instant connection,smooth video,audio,games and calls stable without delay Deep waterproof, no need to worry about sweating and rain on the headphones, | PX4 is waterproof, durable and longer life Colorful breathing light,digital display,electricity can be seenclearly,real-time measurement of the charge in the charging compartment Specification: Product model: G9S version: V5.1 Headphone type: in-ear Transmission range: 10m Channel system: stereo How to use: earplug style Surface technology: frosted sub-UV process Support protocol: HFP, A2DP, HSP, AVRCP Standard voltage: 3.7V Colour: Black Material: plastic Size Chart: Package size:7.5x3.5x15cm/2.95x1.38x5.91inch Package Includes: 1 Piece Earphone 1 Piece Charging Compartment 1 Piece Manual 1 Piece Charging Cable 2 Pairs Ear Caps 1 Piece Color Box Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!