D-1359 Wireless Bluetooth Headset Leather Texture TWS Earbuds Lightweight Headphones

• True wireless headset with HD calls and high-fidelity stereo music playback
• The surface of the charging case adopts a leather texture, which is fashionable
• Type-C interface for charging, convenient and quick 
• Come with a charging case for lasting life
• Charging case designed with indicator display, rechargeable battery function 

Specifications:

• Bluetooth version: V5.3 + EDR
• Bluetooth chip: AC6973D
• Audio response range: 20HZ 20KHz
• Bluetooth frequency range: 2.402 GHZ 2.480 GHz
• Bluetooth data stream: A2DP, AVCTP, AVDTP, AVRCP, HFP, SPP
• Bluetooth connection distance: about 20 meters
• Music playback time: about 5 hours
• Call time: about 5 hours
• Standby time: 300 hours
• Charging time for headphones: about half an hour
• Charging time Charging case: about 1.5 hours for the Type-C charging port
• Headphone battery: 3.7V / 30mAh 450909 polymer A-grade lithium battery
• Charging case battery: 3.7V / 250 mAh, 701230 polymer A-grade lithium battery
• Speaker specification: diameter φ 13mm, 32Ω, bass effect
• Microphone sensitivity: 42dB ± 3
• Sound output: about 22 mW