Freedom from wires. Freedom from charging stress. The Bullets Wireless offer you an exceptional audio experience. Just 10 minutes of charge gives you up to 5 hours of sound.
Making life easier.
The Bullets Wireless give you freedom, power and convenience. Designed for durability and comfort, you can effortlessly switch between music, calls and Google Assistant. All bases covered.
Control more than your music.
Use the Bullets Wireless with Google Assistant for added convenience. Get instant directions to a bar or save a reminder for a special dinner, all without taking your phone out of your pocket. It’s the ultimate in interaction.②
To enable Google Assistant and Voice Calls, first pair your Bullets Wireless with your phone. Then go to Settings > Sound & vibration > Earphone mode, and turn on Call information broadcast.
Charge for minutes, listen for hours.
Get up to 5 hours of listening time on a single 10 minute charge. A full charge gives you up to 8 hours of listening time. All you need is a standard USB-C cable. Charge on!③
So how does this compare with charging times for other wireless earphones? Well, we ran a 25 minute test. Here are the results…
*The tests were performed in laboratory conditions. Please allow for slight variations based on usage conditions.
Clear sound on the move.
Our mission was to create a wireless product that combined quality with convenience, so that you get the best of both worlds. Your music on the move with the sound you get at home.
- Brand: ONEPLUS
- Material: Metal,PC
- Model: BT31B
- Type: In-Ear
- Wearing type: Neckband
- Application: Running,Sport,Working
- Charging Time.: 2h
- Compatible with: iPhone,Mobile phone
- Connecting interface: Type-C
- Connectivity: Wireless
- Driver unit: 9.2mm
- Frequency response: 20-20000Hz
- Impedance: 32ohms
- Music Time: 8h
- Sensitivity: 97dB
- Standby time: 255h
- Talk time: 10.5h
- Extended Function Bluetooth: Yes
- Bluetooth chip: CSR8645
- Bluetooth distance: W/O obstacles 10m
- Bluetooth mode: Hands free,Headset
- Bluetooth protocol: A2DP,AVRCP,HFP,HSP
- Bluetooth Version: V4.1
- Battery Information Battery Capacity(mAh): 115mAh Li-ion Battery
- Battery Type: Built-in
- Function: Answering Phone,Bluetooth,Microphone,Noise Cancelling,Song Switching,Sweatproof
- Package size (L x W x H): 15.00 x 8.00 x 5.00 cm / 5.91 x 3.15 x 1.97 inches
- Package weight: 0.2000 kg
- Product size (L x W x H): 30.00 x 3.00 x 2.00 cm / 11.81 x 1.18 x 0.79 inches
- Product weight: 0.0160 kg
- Package Contents Package Contents: 1 x Pair of Earphones, 1 x Type-C Cable, 3 x Eartip, 3 x Ear Hook, 1 x English User Manual