Joyroom JR-PB2 True Wireless Earphones

Feature : 

• Small size, large capacity, up to 28h total listening time
• Ultra-fast charging: 10-minute charging offers 1h listening
• Low latency
• BT 5.3
• IPX4 water resistance
• Product Features
• Small size, large capacity, up to 28h total listening time
• Ultra-fast charging, 10-minute charging offers 1h listening
• Low latency, picture and sound in sync
• BT 5.3, low consumption, stable transmission, strong anti-interference, more fluid audio
• IPX4 water resistance, withstands rain and sweat
• φ13 large speaker, high-res audio quality
• Ergonomic half-in-ear design, long-lasting comfort
• Better connection, easier operation

Specification :

• Model: JR-PB2
• Type: half in-ear
• Color: black, white
• BT version: V5.3
• Chip: Jieli AD6973D
• BT audio decoding: AAC, SBC
• Supported protocols: HSP, HFP, A2DP, AVRCP
• Working frequency: 2402-2480MHz
• Earphone battery capacity: 30mAh
• Case battery capacity: 300mAh
• Speaker impedance: 32Ω
• Rated power: 2*3mW
• Speaker: Φ13mm
• Music time: about 6h (70% volume)
• Total listening time: 28h (70% volume)
• Calling time: about 4h (70% volume)
• Earphone standby time (connected): about 48h
• Earphone charging input: 5V⎓50mA
• Case charging input: 5V⎓500mA
• Charging input port: Type-C
  Cycle counts: about 3 times
• Earphone charging time: about 1.5h
• Case charging time: about 1.5h
• Water resistance: IPX4
• Material: ABS+PC
• Earphone weight: 3g
• Net weight: 29g