LED Display Bluetooth Earphones With Power Bank F9 Max

Wireless Bluetooth Headset: 8D surround HIFI sound effects; graphene diaphragm; 5.0 low power consumption; large capacity; true wireless Bluetooth headset. 2. Two Connection Methods: single / double free to use, single ear listening to enjoy alone, listening to HiFi stereo in both ears. 3. 5.0 Automatic Power-on Pairing: Built-in CVC8.0 intelligent noise reduction; HD call. 4. LED Power Display: The electric cabin can be used as a mobile phone bracket mobile phone emergency power supply, and it features multi-function use. 5. Function: Answer and hang up the phone; play / pause operation; volume adjustment; previous and next song switching; SIRI voice wake up (multi-function button). Description: Product model: F9 Bluetooth version: V5.0 Noise reduction version: CVC8.0 Working distance: connection within 10 m Single ear capacity: 50 mAh Electric cabin capacity: 2000 mAh Auto boot: support Automatic pairing: support Music time: 120 hours or so (to be used with the charging cabin) Talk time: 150 hours or so (to be used with the charging cabin) Headphone charging : about 25 times or so Battery display: LED digital display Magnetic switch: support Headphone material: PC material Product features: play / pause, answer / hang up, summon Siri, volume adjustment, previous and next song switching Compatible devices: Bluetooth devices such as for Xiaomi, Samsung, Apple, Huawei, oppo, vivo, Lenovo, tablet, etc .. (need to be equipped with bluetooth adapter to use) Tip: Do not touch hot water, please charge before use. List: 1x F9 Bluetooth headset 1x data cable 1x manual 1x carton + 120 hours or so (to be used with the charging cabin) Talk time: 150 hours or so (to be used with the charging cabin) Headphone charging: about 25 times or so Battery display: LED digital display Magnetic switch: support Headphone material: PC material Product features: play / pause, answer / hang up, summon Siri, volume adjustment, previous and next song switching Compatible devices: Bluetooth devices such as for Xiaomi, Samsung, Apple, Huawei, oppo, vivo, Lenovo, tablet, etc .. (need to be equipped with bluetooth adapter to use) Tip: Do not touch hot water, please charge before use. List: 1x F9 Bluetooth headset 1x data cable 1x manual 1x carton + 120 hours or so (to be used with the charging cabin) Talk time: 150 hours or so (to be used with the charging cabin) Headphone charging: about 25 times or so Battery display: LED digital display Magnetic switch: support Headphone material: PC material Product features: play / pause, answer / hang up, summon Siri, volume adjustment, previous and next song switching Compatible devices: Bluetooth devices such as for Xiaomi, Samsung, Apple, Huawei, oppo, vivo, Lenovo, tablet, etc .. (need to be equipped with bluetooth adapter to use) Tip: Do not touch hot water, please charge before use. List: 1x F9 Bluetooth headset 1x data cable 1x manual 1x carton + support Headphone material: PC material Product features: play / pause, answer / hang up, summon Siri, volume adjustment, previous and next song switching Compatible devices: Bluetooth devices such as for Xiaomi, Samsung, Apple, Huawei, oppo, vivo, Lenovo , tablet, etc .. (need to be equipped with bluetooth adapter to use) Tip: Do not touch hot water, please charge before use. List: 1x F9 Bluetooth headset 1x data cable 1x manual 1x carton + support Headphone material: PC material Product features: play / pause, answer / hang up, summon Siri, volume adjustment, previous and next song switching Compatible devices: Bluetooth devices such as for Xiaomi, Samsung, Apple, Huawei, oppo, vivo, Lenovo , tablet, etc .. (need to be equipped with bluetooth adapter to use) Tip: Do not touch hot water, please charge before use. List: 1x F9 Bluetooth headset 1x data cable 1x manual 1x carton +