TWS-L52 ANC Noise-Canceling In-Ear Earphones Low-Latency Gaming Bluetooth Headset - Black

• HiFi sound quality: In order to present a deep and low sound, make it more compatible with deformation, reduce distortion, and dry vowel sound! Analyze and restore music in an all-round way
• IPX5 waterproof: No fear of sweat, no need to worry about sports sweat and light rain and wet water on the earphones, and use it safe and sound
• Mini and compact: This product is hidden in the auricle and is comfortable to wear, almost invisible from the front
• Chip: Using the wireless 5.0 chip, smart devices can be used, and the strong compatibility, stability, and functional use have been qualitatively improved
• Easy to use: Fingerprint touch solves the pressure on the ears caused by traditional buttons, and truly achieves comfortable use without pressure

Specifications:

• Bluetooth name: L52
• IC model: Bluetrum 5396A
• Bluetooth version: V5.0
• Support protocol: SPP, RFCOMM, A2DP, AVRCP, GAVDP, HID, AVDTP, AVCTP
• Support decoding: AAC, SBC
• Bluetooth frequency: 2.402G-2.408G
• Battery type: polymer battery
• Signal to noise ratio: 98DB
• Maximum audio output power: 10mW
• Transmission distance: more than 10 meters
• Play power consumption: 7-9MA
• Control method: touch
• MIC sensitivity: -38DB
• MIC signal-to-noise ratio: greater than 62db
• MIC directivity: omnidirectional
• Headphone battery: 25mAh/400909
• Charging case battery: 300mAh/701230
• Playing time: 2-3 hours
• Headphone charging time: 1-2 hours
• Charging time of charging case: 1-2 hours
• Speaker specifications: φ10 32Ω
• Audio range: 20HZ-20KHZ
• Channel: TWS