JR-DS1 Magnetic True Wireless Neckband Headphones-Black

Name: Magnetic True Wireless Neckband Headphones
Model: JR-DS1
BT version: V5.3
Audio decoding: AAC, SBC
Supported protocols: HSP, HFP, A2DP, AVRCP
BT range: 10m (barrier-free open environment)
Frequency response range: 20Hz-20KHz
Speaker: φ13mm
Music time: about 7h (80% volume)
Calling time: about 5h (80% volume)
Standby time (connected): about 35h
Earphone battery capacity: 37mAh
Neckband battery capacity: 160mAh
Earphone charging time: about 1.5h
Neckband charging time: about 1.5h
Charging earphones via neckband: about 1.5 charging cycles
Neckband charging port: TYPE-C
Neckband charging input: 5V⎓200mA
Material: ABS+PC
Net weight: 27g