Huawei FreeBuds Lipstick 2 Wireless Earbud

HUAWEI Lipstick FreeBuds 2 Chinese Version Specifications Features Category: True Wireless Battery Life Listening to Music (Noise Off): earbuds can be used for about 5 hours on a single charge, can be used with a charging case for about 24 hours Listening to music (noise reduction playback): earbuds can be used for about 3.5 hours on a single charge, and for about 16 hours when paired with a charging case Audio counting. Number of numbers): The earbuds can be used for about 4 hours on a single charge, and can be used with a charging case for about 20 hours to make voice calls (noise reduction operation): earbuds can be used for about 3 hours on a single charge, can be used with a charging case for about 14 hours *Battery life and charging data from Huawei labs with noise reduction off, 50% volume, AAC mode and other functions default settings Battery life may be affected Actual Actual at volume and source Audio, environmental interference level, product features, and usage habits. Bluetooth:Bluetooth 5.2 Wearing method: semi-in-ear style Battery type: lithium-ion polymer battery Wired charging method: USB-C (5V 0.5A and above) Wireless charging: not supported. Battery Capacity:42mAh (min value per capita) Charging case:410mAh (min) Theoretical standby time In-box and out of the box standby for 180 days * Data comes from the work of Huawei Atori. Silicone Microphones for Microphone:6 (3 for left earbuds, 3 for right earbuds) Frequency response 16Hz-40kHz * Frequency band data is obtained from Huawei laboratory, Bluetooth connection requires high precision L2HC/LDAC coding and decoding. Accelerometer Sensors/Infrared Sensors/Hall Sensors/Touch Sensors/Space Sound Support Spatial Audio (Stable) *Headphones support Spatial Audio (Stable), but not Dynamic Head Tracking. It should be used in conjunction with some Huawei models of phones or tablets with HarmonyOS 3 and above. Please check the service support unit for all supported models. Dust and splash resistant: support for call noise reduction: three microphones active noise reduction: semi-in-ear noise reduction Harmony OS multi-device connection: supported *Automatic switching of multiple devices requires compatibility with Harmony OS 3 and above mobile or tablet models. Dual device connection (unlimited system): support