S11 Wireless Earphone Transparent BT5.3 Headphone Hi-Fi Stereo Sound Itelligent Noise Reduction

About this item

• Features: Wireless Headphone: BT connection earphone with  BT5.3 chip provides faster and more stable connection, low latency, strong anti-interference performance. Excellent & Pleasant Sound: Equip with 13mm large moving coil 6UPEEK+LOPU composite diaphragm, which greatly improve the dynamic and transient sound field Get more sound details. Bring you mellow vocals, clear treble and the bass is full giving the song a majestic momentum Jump in your ears. Intelligent Noise Reduction: Physical sound insulation and noise reduction system active voice reduction, allowance for pinna. Effectively eliminate noise and eliminate sound leakage during the call. Touch Sensitive Control&2-Way Transmission: Intelligent touch operation, easy to playpause, switch previousnext song, answerhang up, wake up voice assistant. Life and right earphone can be used separately and seamless switching between singlebinaural modes. High Quality: Fine ABS material shell with waterproof and sweat proof advantage. Design with modern transparent shell with youthful and bold color, let you show a fashionable attitude in the crowd. Long Using Time: Built-in 30mAh battery in each earphone and built-in 230mAh battery in charging chamber, free to listen 4.5hrs music after one full charged, and 3.5 times charging after the charging chamber is full charged. Specification: Color: Black, White, Orange (Optional) IC Solution: JL6983 BT ver.No: V5.3+EDR Radio Carrier Frequency: 2402MHz-2480MHz o Frequency Response Range: 20Hz-20KHz Wireless Range: more than 10m Power Voltage: 3.3~4.2V Work Translation: 3.7V ~ 4.2V Charging Voltage: 5V Charging Current: 30mA Standby : 0.5mA BT Call Working Current: 11mA BT Music Current: 10mA Standby Time: 240H Talk Time: more than 4H BT Music Play Time: more than 4H Earphone and Charging Case Charging Time: 1-1.5H Earphone Battery Capacity: 30mAh,3.7V(Polymer Lithium Battery) Charging Case Battery Capacity: 230mah(Polymer Lithium Battery) Dual microphone: yes Speaker: 13mm,32Q2(Copper ring) BT Headset Size: 31x15c15mm Charging Compartment Size: 49x48x6mm Headphone Weight: 6.6g Charging Compartment Weight: 27.8g Package Weight: 85.4g3oz Package size: 14x8x3.2cm5.5x3.1x1.2in Packing List: 1 x charging chamber 2 x BT5.3 Wireless Headset 1 x Type-C charging cable (30cm) 1 x Instructions in English