Model:JR-T03S Pro
BT version: V5.2
Chip: JL6973D4
Support protocols:HSP/HFP/A2DP/AVRCP
Audio decoding: AAC/SBC
Correspondence range: ≤15m(standard
environment)
Frequency range: 2402-2480MHz
BT Max Output Power:8dBm
Sensitivity: 113 ± 3dB
THD: ≤5%
Speaker: φ13
Impedance: 32Ω
Power:3mW
Case battery capacity: 360mAh
Earphone battery capacity: 30mAh
Music time: about 6h (80% volume)
Talk time: about 5h
charging case standby time: about 6 months
earbuds Charging time: about 1h
Wireless charging time: about 3h
Cycle counts: 5 times
Charging input: DC 5V/1A
Waterproof rating: IPX4
Net weight: 48g±2g
BT version: V5.2
Chip: JL6973D4
Support protocols:HSP/HFP/A2DP/AVRCP
Audio decoding: AAC/SBC
Correspondence range: ≤15m(standard
environment)
Frequency range: 2402-2480MHz
BT Max Output Power:8dBm
Sensitivity: 113 ± 3dB
THD: ≤5%
Speaker: φ13
Impedance: 32Ω
Power:3mW
Case battery capacity: 360mAh
Earphone battery capacity: 30mAh
Music time: about 6h (80% volume)
Talk time: about 5h
charging case standby time: about 6 months
earbuds Charging time: about 1h
Wireless charging time: about 3h
Cycle counts: 5 times
Charging input: DC 5V/1A
Waterproof rating: IPX4
Net weight: 48g±2g
