Game Bluetooth Headset 5.2 High Wireless Headset Half In Ear Bass New Earplug Features: This truly wireless Bluetooth earphone features the Bluetooth 5.2 chip, which automatically activates internal activity noise reduction IC, high-definition phone, and large capacity for long-lasting battery life. Two connection : single or double users can use it for free, enjoy solitude in one ear, and listen to stereo sound in both ears. Two ear high-definition phone, 5.2 automatic start pairing, CVC8.0 active noise reduction IC. Comfort: Ergonomics and lightweight design are suitable for comfortable warmth in your ear. not feeling pain, use it for a long time. Light quantity, suitable for long-term wear. Battery: Bluetooth earphones support wireless music streaming and have 6 hours of music time each cost. Single multifunctional key, built-in microphone, 1 hour charging time, product includes USB charging cable. Product Description: explain: --Product name: Single side in ear wireless Bluetooth headset --Bluetooth compatible version: V5.0 --Music playback time (50% volume): 3h (disposable headset) --Charging time of headset: 50 minutes Parameters: Model: A12 PRO Bluetooth specification: V5.2 range: 20Hz~20kHz Transmission distance: 10M Battery capacity: 35mAh Charging time of headset: 1 h Package content: 1 x pair of Bluetooth headsets 1 x Charging box 1 x Charging cable 1 x User Manual Bluetooth earbuds; wireless earbuds; earbuds wireless bluetooth earbud & in-ear headphones; wireless bluetooth earbuds bluetooth wireless earbuds; wireless ear buds; wireless bluetooth earphones sports headphones; waterproof headphones headphones wireless bluetooth; bluetooth headphones