J13 Wireless Bluetooth Headset Game Low Delay In Ear Effect Music/Game Mode Switching Features: [Smart Control] Specific control function makes it convenient, tap once to play/pause music and calls, double tap to forward/backward,Click three times to adjust the volume. You can easily control it without operating the phone. [Senseless Delay] It is equipped with a new generation of low delay chip, Bluetooth.2 and TWS+ transmission, which is applicable to various IOS and Android models. It can establish a stable wireless connection with your device and bring a fast game experience. Provides low latency listening experience. [ pairing] Pick up 2 headsets from charging case and they will connect each other automatically, then easily enter mobile phone Bluetooth setting to pair the earbuds. [Charging anytime and anywhere] a charge, it can be used for 4-6 hours, and the charging bin can provide additional 4- times. Enjoy fast charging and meet all-weather power demand. [HIFI sound quality] drive, automatic equalization adjustment, accurate analysis of low, medium and high frequency details, and the sound quality. Product Description: Product name: J13 Bluetooth game headset Bluetooth version:.2 Bluetooth protocol: APD, AVRCP, HSP, HFP Prompt tone: English Effective distance: 10m (barrier free) Microphone: Yes Pairing: pick up automatic matching Corner diameter: 13mm Obstruction: 32 Sensitivity: 42DB Battery capacity: 55mah headset, charging cabin: 300 mah Charging interface: TYPE-C Headphone usage time: 3-4 hours (depending on the volume) Key functions: up/down song switching, volume up/down, answering/hanging up, callback, game mode Gross weight: 62g Net weight: 50g Bin size: 6. * * 2.7cm Package size: 9 * 9 * 3cm Packing list: Headset * 2 Charging chamber * 1 Charging cable * 1 Instructions * 1