• Bidirectional 4-mic array Accurate answering Deep environmental noise cancellation
• Up to 21 hours of total listening time, up to 6 hours of listening on a single charge
• Flagship BT 5.3 chip, greatly improved anti-interference ability
• Diaphragm diaphragm speaker. 13mm titanium tube with light weight
• Two-way transmission technology. Seamlessly switch between mono and binary mode
• IPX4 waterproof Splash, sweat and rain protection

Specifications:

• Model: JR-TL11
• Type: Half-in-ear
• BT Version: V5.3
• Audio Decoding: AAC/SBC
• Supported Protocols: HSP/HFP/A2DP/AVRCP
• Speaker Sensitivity: 100±3dB
• Range Frequency response: 20Hz-20kHz
• Headphone battery capacity: 35mAh
• Charging case battery capacity: 240mAh
• Speaker impedance: 32Ω
• Rated power: 3mW
• Speaker: Φ13mm
• Music time: 6h (level 70% volume)
• Talk time: 4 hrs (70% volume)
• Standby time (connection): approx. 48 hrs
• Input: DC 5V/1A
• Charging input port: Type-C
• Number of cycles: approx. 2.5 times
• Headphone charging time: about 1.5h
• Case charging time: about
• 1.5h - Waterproof: IPX4
• Case size: 50.0*50.4*23.0mm
• Headphone size: 30.0*16.5*17.1mm
• Material: ABS
• Net weight: 35g