Name: TWS Wireless Earbuds

Model: JR-TO3S Pro

Type: In-ear

BT version: V5.2

Audio decoding Protocol: SBC / AAC

Supported protocols:

HFP HSP A2DP AVRCP

Working frequency:

2402MHz-2480MHz

Max Output power: 4* 1dBm(EIRP)

Speaker: Ф13mm

Charging input: 5Vm340mA

Charging case wireless charging current: 150+10 mA

Speaker sensitivity: 113+3 dB

Earbud battery capacity: 30mAh

Charging case battery capacity: 360mAh

Music time: 7 h (70% volume)

Earbuds charging time: About 1h

Charging case charging time: About 1h

Charging case

standby time: Over 6 months

Material: ABS + silicone

Net weight: 56g