Lenyes LENYES AIR202 Open Ear Air Conduction Headphones, Bluetooth 5.3 Wireless Earphones with Ear Hooks, IPX4 Immersive Stereo Sound Waterproof Headset for Workout/Gym/Running and More Black

LENYES AIR 202

Bluetooth version: 5.4

Supported protocol :A2DP/AVRCP/HFP/HSP

Color: Black/rice/white

Effective wireless distance :10 meters

RF frequency: 2.402GHz-2.480GHz

SNR: ≥90dB

Frequency response: 20Hz ~ 20KHz

Waterproof rating: IPX4

Speaker: Φ14.2mm@32 ohm

Horn diameter: Φ14.2mm

Speaker power: Rated 8mW

Headset battery: 50mAh*2

Charging bay battery: 400mAh

Earphone charging time: 1h

Music time: about 7.5 hours (80% volume), about 25 hours with the charging case

Talk time: about 4 hours (80% volume)

Earphone standby time: earphone about 100 hours, plus charging case standby about 300 hours