Feature: 1. [Wireless 5.0 and compatibility] BT5.0 connection can achieve faster transmission speed, longer transmission distance, lower power consumption, more stable data transmission, strong compatibility, suitable for almost all BT-enabled devices. 2. [Long use] It has a large-capacity charging box, supports power display, and pays attention to battery information at all times. The battery life of both ears is about 4 hours, thereby reducing power consumption. 3. [Ergonomic design] Ergonomic design and cochlear-like design create a comfortable wearing experience without falling off during exercise. Enjoy the music. 4. [One-click design] One button meets multiple needs, and it can be used and placed at any time, even while driving. The left and right headphones can be used individually or in pairs to meet your different usage. 5. [Mini lightweight] The mini headphones are small and compact, and the design of the charging case makes them easier to store. The thin and light body is suitable for long-term carrying. Specification: Overview: True wireless headphones use BT5.0, which can realize faster transmission speed, longer transmission distance and lower power consumption, wireless connection and automatic pairing function. With in-ear design, exquisite charging case, with power display, it is very comfortable to wear. You can pick up the headset to pair automatically. Both headphones can be used separately or simultaneously. Features: [Wireless 5.0 and compatibility] BT5.0 connection can achieve faster transmission speed, longer transmission distance, lower power consumption, more stable data transmission, strong compatibility, suitable for almost all BT-enabled devices. [Long battery life] It has a large-capacity charging box, supports power display, and pays attention to battery information at all times. The battery life of both ears is about 4 hours, thereby reducing power consumption. [Ergonomic design] Ergonomic design and cochlear-like design create a comfortable wearing experience without falling off during exercise. Enjoy the music. [One-click design] One button meets multiple needs, and it can be used and placed at any time, even while driving. The left and right headphones can be used individually or in pairs to meet your different usage. [Mini lightweight] The mini headphones are small and compact, and the design of the charging case makes them easier to store. The thin and light body is suitable for long-term carrying. Specifications: Product type: Wireless headphones BT version: 5.0 With microphone: Yes Support profile: A2DP / AVRCP / HFP / HSP Operating distance: up to 10m (unobstructed distance) Frequency response: 20-20000 Hz Impedance: 32Ω Headphone battery capacity: 50mAh Storage box battery capacity: 350mAh Talk time/music playback time: about 4 hours Charging time: 1 hour Standby time: 120 hours Color: Black, White, Pink (Optional) Package size: 13.5 * 11 * 4cm / 5.31 * 4.33 * 1.58 inches Package weight: 125g / 4.41oz Package List: 1 * Pair of headphones 1 * Charging case 1 * Charging cable 1 * User manual Package List: 1 * Pair of headphones 1 * Charging case 1 * Charging cable 1 * User manual