耳机各型号的性能

L1 （Over ear）

Driver unit  : 40mm

Playing time :10h

Standby time: 200h

Battery :300mAh

Extra 3.5 mm port

Functions: Multiple function of on/off, play/pause, phone call and phone receive/reject, Volume +, Volume -. Previous/Next

LED indicator status :Blue LED for power and BT pairing indication, Red LED for charging indication

Accessory: 3.5cm Jack audio cable and Micro USB cable

蓝 黄 白 黑

L51(overhead sport)

IPX4. Rate for maximum resistance to sweat and water

ear muffs is detachable , washable

lightweight

TPEE materials good and experience than abs materials

(excellent heat & wear resistant performance) 耐磨耐高温

Soft materials and more comfortable

Sound good at : mega bass

Both  High and Low Voice are good

Speaker is designed and product by ourself

绿红蓝白灰

Driver unit ：40mm

Bluetooth version : ISSC V4.1 (台湾创杰)

Operation range  :10 m

Playing time :About 12 Hs

Standby time :About 30days

Charging time  :2.5 hours (maximum)

Battery :300mAh

Extra 3.5 mm port

Functions: same

LED indicator status: same

Standard package price: 1USD

Y81 (on ear. & cool)

One button to extreme bass

Lights for night running

bluetooth versions : CSR  8635  (if 8645 version ,need to add  2USD)

Premium material (zinc alloy+ soft touching leather) 铝合金和软皮革

Protein cotton+ PU materials

Battery :300mAh

(可换450mah)+0.6usd

Certification  fee :  free on CE, ROSH

Usa  FCC  6000rmb

Japan Telec  15000rmb