• JR-DY02 Magnetic Neck Sports Bluetooth Headphones
• Model: JR-DY02
• Type: in-ear
• BT version: V5.0
• Audio decoding: SBC
• Supported protocols: HSP/HFP/A2DP/AVRCP
• Frequency response range: 20Hz~20kHz
• Speaker type: dual dynamic speakers
• Speaker size: Φ8.0mm*4
• Speaker rated power: 3mW
• Speaker impedance: 32Ω±15％
• Speaker sensitivity: 103±3dB
• Battery capacity: 105 mAh
• Music time: about 8h (80% volume)
• Talk time: about 7h (80% volume)
• Standby time (connected): about 48h
• Charging time: about 1.5h
• Charging input: DC 5V/200mA
• Charging port: Micro
• Material: ABS+silicone
• Net weight: about 27g
• What's The Box :
• 1 Joyroom JR-DY02 Magnetic Bluetooth Headphones
• 1 Charger
• 1 user Guide

BT version: V5.0

Audio decoding: SBC

Supported protocols: HSP/HFP/A2DP/AVRCP

Frequency response range: 20Hz~20kHz

Speaker type: dual dynamic speakers

Charging time: about 1.5h