3.5h True Wireless Stereo Earphones

Basic Information
Place of Origin: China
Brand Name: Hosing/Vizz
Certification: CE/FCC/Rohs
Model Number: V51
Minimum Order Quantity: 500 pieces
Price: $8 - 8.6 piece
Packaging Details: Retail packaging with customized logo or neutral
Delivery Time: 5-26 work days
Payment Terms: T/T, Western Union,PayPal
Supply Ability: 8000 pieces per day
Product Name: In-Ear Sports Headphones Bluetooth Working Frequency: 2.402GHz - 2.480GHz
Bluetooth Version: BT 5.0 Chipset: JL6936D
Earbuds Capacity: 38 MAh Charging Case Capacity: 500mAh
Music / Talk Time: 3.5 Hours Color: Blue/Black/Pink
Gross Weight: 0.16kg MIC Type: MEMS MIC 42±3dB
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Product descriptions:

When the headset is taken out of the charging bin, it will automatically start up and enter the pairing state. Smart touch allows you to conveniently answer calls, skip through music and access other functions at the touch of a button. High fidelity dynamic drivers deliver powerful bass&breath taking sound. Semi-ear design, comfortable to wear all day.


Product Name V51 In-Ear Sports Headphones
Color Black, Silver, Pink, White
Features Version : V5.0 JIELI Chipset
Range :>10M
Headphone Battery Capacity: 38mAh
Charging Capacity : 500mAh
Headset Charging: 30-45Minutes
Battery charging : 1 H
Talking /playing time : About 4 H
Package Contents 2X Earbud
1X Charger Box
1X User Manual
1X Charging Cable



Product Details

Model V51
Bluetooth version V5.0
Bluetooth protocol HFP 1.7, HSP 1.2, A2DP 1.3, AVRCP 1.6, SPP 1.2 and PBAP 1.0
Bluetooth chip JL3936D8 
Transmission distance ≤10 meters
Music time 4H
Standby time 120H
Earbuds Battery Capacity 40mAhx2/3.7V
Battery for charging case 300mAh/3.7V

Standby time: 120h

Charging voltage: 5V/1A


1. Semi-in-ear, comfortable to wear

2. Binaural main unit, primary and secondary headset switch

3. 100mm moving coil

4. Type-C flash charging,

5. Digital display of three powers: charging bin and two earbuds 

6. no delay when you are playing a game or watching a video

7. continuous 30 hours of battery life

3.5h True Wireless Stereo Earphones 0

3.5h True Wireless Stereo Earphones 1

Package and delivery:

Selling Units: Single item
Single package size: 9X9X4 cm
Single gross weight: 0.251 kg
Package-Type:: Neutral packing


Delivery methods: by sea, by air and by express, if you need DDP, please contact us.

Lead time: samples and trial order would be 2-5days; 500-3000pcs would be 10-20days; and over 3000pcs is negotiated

Contact Details

Phone Number : +8618588421615

WhatsApp : +8618588421615