Model: JR-TO3S

Bluetooth version: V5.0

Communication range: <10m(Standard Environment)

Frequency response sensitivity: 20Hz-20KHZ

Sensitivity: 103dB SPL +/-3 dB

Distortion: <5%

Support protocol: HSP/HFP/A2DP/AVRCP

Impedance: 16 Voltage: 3.3-4.2V

Power: 5mw

Charging box battery capacity: 400mAh

Headset battery capacity: 45 mAh

Play time: about 3h (volume 80%)

Standby time: about 80h

Charging box USB charging: about 1h

Charging box wireless charging: about 3h

Earbuds button control: Touch control

Product size(charging box): 44*22*53.8mm

Weight: About 48g + 2g

Compatible with IOS/Android

Color: White

Features:

Main-Secondary Switching

Touch Operation

In-Ear Detection

Wireless Charging

5.0 BT Version

400mAh Charging Box

Long Standby 80 hours

Popover Pairs New Upgrades

Easy your life with no-button touch control,

new Siri calling function

Intelligent noise reduction, binocular

bilateral clear call, a new upgrade stereo dual-channel

The new version of the pop-up window

pairing, open the charging box to match the connection

Both earphones can be switched freely

Strong power reserve, long standby 80hours

Bluetooth 5.0 full upgrade,

lossless transmission, faster