F9-5 True Wireless Eabuds with LED Battery Display

Product Description: TWS Bluetooth-compatible 5.0 headphones with 9D surround sound that delivers a high quality listening experience with complete clarity and a smooth bass response for enjoyment of all styles of music. ·Graphene bass diaphragm, HIFI high frequency technology, 10mm dynamic speaker unit ·Two connection methods: single/double free use ·Support binaural HD call, ·Bluetooth-compatible 5.0 auto pairing ·Built-in CVC8.0 active noise reduction IC ·Touch control, play/pause, answer/hang up call, wake up Siri, volume +/-, previous/next song ·With battery digital display function of wireless earphones, you can easily check the battery level Specifications: ·Chip: Bluetrum 5376T ·Bluetooth-compatible version: V5.0 ·Support: HFP 1.7, HSP 1.2, A2DP 1, AVRCP1.6, SPP 1.2 and PBAP 1.0 ·Charging voltage: DC 5V ·Microphone sensitivity: -42Db Working temperature: -10-50°C ·Frequency response range: 20-20000Hz ·Sensitivity: 120dB +/- 5dB ·Transmission distance: 10m ·Charging time: about 1 hour ·Cumulative battery life: about 220 hours ·Battery Capacity: -Charging box: 800mAh polymer lithium battery; -Earbud: 40mAh ·Charging box size: 78.7*45.8*30.8mm ·Earbud size: 29.2*17.3*23.22mm Specifications: ·Compatible with -Huawei: Huawei Mate 40 Pro 5G, Huawei Mate 40 -Xiaomi: Xiaomi Mi 10 Pro, Xiaomi Mi 10 -Samsung: Galaxy Note20 Ultra, Galaxy Note20 -Apple: iPhone 12 Pro Max, iPhone 12 Pro, iPhone 12, iPhone 12 mini ·Color: Black Package Weight: -Gross Weight: 0.121kg -Volum