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New hot selling promotional earphone UP-TEPA001

Name:New hot selling promotional earphone UP-TEPA001
Material:plastic
Control of size:56 mm x 11.5 mm x 7.8 mm
Operating frequency:2.4 GHz ISM
Version:bluetooth 4.0
Receiving distance:10 m, 360 °
Battery capacity:60 mah
Charging time:1 hour material
Track:dual channel stereo
The horn size:15.4 mm
Speaker impedance:32 Ω
Use:promotional items, business gift, technology and electronics hot selling, wholesale and retail selling
Package Method:can custom made as customer’s requests
Shipping Method:FOB China by sea/ocean/vessel, by air, by express such as FedEx, DHL, UPS, TNT, CFR, CIF, DDU or DDP


this is new hot selling promotional earphone, clear sound quality, beautiful appearance, three key design, simple style, voice prompt, volume control, up and down the track selection and answer/hang up the phone.

Clear sound quality, beautiful appearance.Three key design, simple style.Voice prompt, volume control, up and down the track selection and answer/hang up the phone, not yards back to dial, automatically boot back to even. In-ear soft silicone earplugs, skin comfort, effective noise reduction, not easy to fall off.

Support stereo music and phone calls
Operating frequency: 2.4 GHz ISM
Version: bluetooth 4.0
Receiving distance: 10 m, 360 °
Battery capacity: 60 mah
Charging time: 1 hour material
Track: dual channel stereo
The horn size: 15.4 mm
Speaker impedance: 32 Ω
Frequency response: 20 ~ 20 KHZ
Signal to noise ratio: > 80 db
Distortion: < 0.1%
Continuous working time: 3.5-4 hours
Whether to support voice prompt: support
Whether to support mobile terminal display power: support
Whether to support yituo 2: support
Control of size: 56 mm x 11.5 mm x 7.8 mm